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• Ep. 734: The Einstein Mission (Mon, Nov 18, 2024)
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• Ep. 733: Euclid Of Alexandria (Mon, Nov 11, 2024)
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• Ep. 732: The Euclid Telescope (Mon, Nov 04, 2024)
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• Ep. 731: Neil Gehrels (Mon, Oct 28, 2024)
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• Ep. 729: The James Webb Space Telescope (Mon, Oct 07, 2024)
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• Ep. 728: Solar Scientist Eugene Parker (Mon, Sep 30, 2024)
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• Ep. 727: Parker Solar Probe (Mon, Sep 23, 2024)
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• Ep. 726: Looking Back Over The Summer (Mon, Sep 16, 2024)
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• Ep. 173: Herschel Space Observatory - REMASTER (Mon, Aug 26, 2024)
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• Ep. 172: William Herschel - REMASTER (Mon, Aug 19, 2024)
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• Ep. 88 - The Hubble Space Telescope - REMASTER (Mon, Aug 12, 2024)
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• Ep. 162: Edwin Hubble - REMASTER (Mon, Aug 05, 2024)
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• Ep. 219 - Planck Mission - REMASTER (Mon, Jul 29, 2024)
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• Ep. 218 REMASTER - Max Plank (Mon, Jul 22, 2024)
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• Bonus Content: The week of too much news (Mon, Jul 15, 2024)
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• Ep. 725: Looking Ahead (Mon, Jul 01, 2024)
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• Ep. 724: Summer (Science & Sci Fi) Reads (Mon, Jun 24, 2024)
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• Ep. 723: Exoplanets by the Numbers (Mon, Jun 17, 2024)
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• Ep. 722: Weather on Exoplanets (Mon, Jun 10, 2024)
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• Ep. 721: Rogue Planets (Mon, May 27, 2024)
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• Ep. 720: Galaxy Series - Elliptical Galaxies (Mon, May 20, 2024)
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• Ep. 719: Galaxy Series - Spiral Galaxies (Mon, May 13, 2024)
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• Ep. 718: Galaxy Series - Dwarf Galaxies (Mon, May 06, 2024)
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• Ep. 717: Understanding the Ages of Distant Cosmic Objects (Mon, Apr 29, 2024)
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• Ep. 716 - The God**** Particle - Remembering Peter Higgs (Mon, Apr 22, 2024)
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• Ep. 715: Total Eclipse of the Science: Experiments During the Eclipse (Mon, Apr 08, 2024)
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• Ep. 714: Orbital Resonances (Mon, Apr 01, 2024)
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• Ep. 713: Solar System Volcanoes (Mon, Mar 25, 2024)
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• Ep. 712: How Peer Review Fails (Mon, Mar 18, 2024)
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• Ep. 711: NASA Innovative Advanced Concepts (NIAC) (Mon, Mar 11, 2024)
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• Ep. 710: NASA's Commercial Lunar Payload Services (CLPS) Program (Mon, Mar 04, 2024)
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• Ep. 709: Space Weapons (Mon, Feb 26, 2024)
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• Ep. 708: What Goes Into Sample Return Missions From Asteroids & Comets? (Mon, Feb 19, 2024)
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• Ep. 707: What Goes Into A Sample Return Mission? Moon & Mars (Mon, Feb 12, 2024)
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• Ep. 706: China’s Space Program (Mon, Feb 05, 2024)
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• Ep. 705: Water Worlds - Looking For Life Beyond Earth (Mon, Jan 22, 2024)
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• Ep. 704: NASA's Juno Releases New Images (Mon, Jan 15, 2024)
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• Ep. 703: Solar Maximum of Doom? Maybe (Mon, Jan 08, 2024)
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• Ep. 702: Moonshot 2024 - Go or No Go? (Mon, Dec 18, 2023)
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• Ep. 701: Space Science We Look Forward to in the Next 700 Episodes (Mon, Dec 11, 2023)
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• Ep. 700: The Things We Got Wrong (Mon, Dec 04, 2023)
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• Ep. 699: Holiday Gift Giving Ideas for Astronomy and Space Fans (Mon, Nov 27, 2023)
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• Ep. 698: Insights Into the Universe (Mon, Nov 20, 2023)
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• Ep. 697: Mission Roll Call Part 6: The Outer Solar System and Beyond (Mon, Nov 13, 2023)
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• Ep. 696: Mission Roll Call Part 5: The Science at Mars (Mon, Nov 06, 2023)
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• Ep. 695: Mission Roll Call Part 4: Lunar Exploration (Mon, Oct 30, 2023)
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• Ep. 694: Mission Roll Call Part 3: Sun, Mercury, and Venus (Mon, Oct 23, 2023)
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• Ep. 693: Mission Roll Call Part 2: Looking Outward from Earth (Mon, Oct 16, 2023)
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• Ep. 692: Mission Roll Call Part 1: Earth Orbit (Mon, Oct 09, 2023)
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• Ep. 691: Jupiter’s Changing Red Spot (Mon, Oct 02, 2023)
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• Ep. 690: Climate on Mars - From Ice Caps to Dust Storms (Mon, Sep 25, 2023)
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• Ep. 689 - Our Warming World: 20 Years of Climate Science (Mon, Sep 18, 2023)
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• Hiatus Message (Mon, Jul 10, 2023)
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• Ep. 688: What’s Next? Looking Ahead to Season 17 (Mon, Jul 03, 2023)
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• Ep. 687: Prepping for the Moon (Tue, Jun 27, 2023)
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• Ep. 686: Ice In The Shadows (Mon, Jun 19, 2023)
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• Ep. 685: Manufacturing In Space (Mon, Jun 12, 2023)
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• Ep. 684: Too Big, Too Soon: Massive Early Galaxies Defy Expectations (Mon, Jun 05, 2023)
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• Ep. 683: Cosmic Dawn (Mon, May 29, 2023)
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• Ep. 682: Ultra-Diffuse Galaxies & Dark Matter (Mon, May 22, 2023)
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• Ep. 681: Kilonovae (Mon, May 15, 2023)
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• Ep. 680: Rogue Black Holes (Mon, May 08, 2023)
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• Ep. 679: High(per) Velocity Stars (Mon, May 01, 2023)
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• Ep. 678: World Building: Planet Formation, Growth & Ejection (Mon, Apr 24, 2023)
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• Ep. 677: The Answer is Always Dust (Mon, Apr 17, 2023)
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• Ep. 676: Other Things With Rings (Mon, Apr 10, 2023)
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• Ep. 675: Exotic Forms of Ice (Mon, Apr 03, 2023)
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• Ep. 674: Asteroid Early Warning Systems (Mon, Mar 27, 2023)
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• Ep. 673: How to See Satellites (or Avoid Seeing Them) (Mon, Mar 20, 2023)
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• Ep. 672: Space Debris Removal (Mon, Mar 13, 2023)
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• Ep. 671: The Consequences to Breaking Space Laws (Mon, Mar 06, 2023)
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• Ep. 670 - Governing Space: The 1967 Outer Space Treaty & More! (Mon, Feb 20, 2023)
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• Ep. 669: Challenges to Dark Energy (Mon, Feb 13, 2023)
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• Ep. 668: The Crisis In Cosmology (Mon, Feb 06, 2023)
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• Ep. 667: JWST First Science (Mon, Jan 30, 2023)
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• Ep. 666: Solar System References to the Underworld (Mon, Jan 23, 2023)
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• Ep. 665: The Age of Reionization (Mon, Jan 16, 2023)
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• Ep. 664: The First Stars (Mon, Jan 09, 2023)
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• Ep. 663: End of Year Observing Events (Mon, Dec 19, 2022)
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• Ep. 662 - Looking Ahead at New and Recycled Missions (Mon, Dec 12, 2022)
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• Ep. 660: Runaway! Runaway! Escaping Stars, Planets & Small Bodies (Mon, Nov 28, 2022)
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• Ep. 659: Clear Skies, Bright Satellites (Mon, Nov 14, 2022)
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• Ep. 658: Space Exploration Horror Stories (Mon, Nov 07, 2022)
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• Ep. 657: Astronomical Naming Schemes (Mon, Oct 17, 2022)
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• Ep. 656: Smashing Asteroids for Science! (Mon, Oct 10, 2022)
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• Ep. 655: 65 Years of Space: Sputnik 1 Anniversary (Mon, Oct 03, 2022)
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• Ep. 654: The Side Effects Of Clean Energy (Mon, Sep 26, 2022)
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• Ep. 653: Climate Change: Looking at the Variables (Mon, Sep 19, 2022)
";
• Ep. 652: The Rocket Race Towards Reusability (Mon, Sep 12, 2022)
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• Ep. 651: Artemis & The Decline of Single Use Rockets (Wed, Sep 07, 2022)
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• Ep. 650: Did JWST Work? (Wed, Jul 20, 2022)
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• Ep. 649: Highlights From NASA’s Holiday Ruining History (Mon, Jul 11, 2022)
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• Ep. 648: Summer Observing (Mon, Jul 04, 2022)
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• Ep. 647: Best Sci Fi Beach Reading (Mon, Jun 27, 2022)
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• Ep. 646: Our Long Term Future in Space (Mon, Jun 20, 2022)
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• Ep. 645: The Future of the ISS (Mon, Jun 13, 2022)
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• Ep. 644: Is Earth… Normal? (Mon, May 30, 2022)
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• Ep. 643: Sagittarius A* (Tue, May 17, 2022)
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• Ep. 642: Is the Sun... Normal? (Mon, May 16, 2022)
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• Ep. 641: Can Planets Be Alive? (Mon, May 09, 2022)(00 +0000, )
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• Ep. 640: Survey Science: Newest Projects & Results (Mon, May 02, 2022)
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• Ep. 639: Big Qs Update: Dark Matter, Dark Energy, Etc. (Mon, Apr 18, 2022)
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• Ep. 638: Simulating Space Missions (Mon, Apr 11, 2022)
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• Ep. 637: Machine Learning in Astronomy (Mon, Apr 04, 2022)
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• Ep. 636: Blowing Bubbles (Mon, Mar 28, 2022)
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• Ep. 635: Jets: When Magnetic Fields Fling Things (Mon, Mar 21, 2022)
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• Ep. 634: Milky Way’s Mergers & Acquisitions (Mon, Mar 14, 2022)
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• Ep. 633: Weirdly Habitable Places (Mon, Mar 07, 2022)
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• Ep. 632: Building Images: Optical vs Radio (Mon, Feb 28, 2022)
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• Ep. 631: All The Uses Of Pulsars (Including Murder) (Mon, Feb 21, 2022)
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• Ep. 630: Things We Can Look Forward To (Mon, Feb 14, 2022)
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• Ep. 629: The Cost of Delays (Mon, Feb 07, 2022)
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• Ep. 628: The Sun Revisited (Mon, Jan 31, 2022)
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• Ep. 627: Mercury Revisited (Mon, Jan 17, 2022)
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• Ep. 626: Terrestrial Planets - Mercury, Venus, Earth & Mars (Mon, Jan 10, 2022)
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• Ep. 625: End of the Year Review (Mon, Dec 20, 2021)
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• Ep. 624: Small Rocky Bodies (Including Phobos & Deimos) (Mon, Dec 13, 2021)
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• Ep. 623: NEOs: Concern or Nah (Mon, Dec 06, 2021)
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• Ep. 622: Rockier Moons & Giant Asteroids (Mon, Nov 29, 2021)
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• Ep. 621: Gas Giants (Mon, Nov 22, 2021)
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• Ep. 620: Why Getting to the Outer Worlds is So Difficult (Mon, Nov 15, 2021)
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• Ep. 619: Icy Moons & Dwarf Planets (Mon, Nov 08, 2021)
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• Ep. 618: Ice Giants (Mon, Nov 01, 2021)
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• Ep. 617: Hangout-A-Thon Episode 2 - Crowdfunding Science (Sat, Oct 30, 2021)
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• Ep. 616: Hangout-A-Thon Episode 1 - The Great Observatories (Fri, Oct 29, 2021)
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• Ep. 615: Planet 9 (Mon, Oct 18, 2021)
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• Ep. 614: Centaurs, Comets & Asteroids (Mon, Oct 11, 2021)
";
• Ep. 613: Pluto’s Demotion: 15 Years Later (Mon, Oct 04, 2021)
";
• Ep. 612: Hiatus Message (Mon, Jul 12, 2021)
";
• Ep. 612: The SETI Renaissance (Mon, Jul 05, 2021)
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• Ep. 611: What is Required to Confirm Alien Life: Intelligence Edition (Mon, Jun 28, 2021)
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• Ep. 610: What is Required to Confirm Alien Life: Non-Sentient Edition (Mon, Jun 21, 2021)
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• Ep. 609: Volcanos With Benefits: Lava Tubes, Hydro Thermal Vents & More (Mon, Jun 14, 2021)
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• Ep. 608: NASA Perseverance, The First 100 Days (Mon, Jun 07, 2021)
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• Ep. 607: InSight and Earthquakes (Mon, May 31, 2021)
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• Ep. 606 - Time Dilation: Skipping Thru Time (Mon, May 24, 2021)
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• Ep. 605: Sounding Rockets (Mon, May 17, 2021)
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• Ep. 604: Balloon Astronomy (Mon, May 10, 2021)
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• Ep. 603: New Colors of the Radio Spectrum (Mon, May 03, 2021)
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• Ep. 602: The New Colors of Gamma Rays - Getting Shorter (Mon, Apr 26, 2021)
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• Ep. 601: Unexpected Light Pollution (Mon, Apr 19, 2021)
";
• Ep. 600: Looking Ahead (Mon, Mar 29, 2021)
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• Ep. 599: Zodiacal Light (Mon, Mar 22, 2021)
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• Ep. 598: How You Could Overturn Cosmology (Mon, Mar 15, 2021)
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• Ep. 597: The Expansion of the Universe (Mon, Mar 08, 2021)
";
• Ep. 596: The Universe’s Background Noise (Mon, Mar 01, 2021)
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• Ep. 595: Planet Hunting - Revisited (Mon, Feb 15, 2021)
";
• Ep. 594: Juno - Primary Mission Highlights (Mon, Feb 08, 2021)
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• Ep. 593: Stellar Parasites (Mon, Feb 01, 2021)
";
• Ep. 592: Gamma-Ray Bursts - Updated (Mon, Jan 25, 2021)
";
• Ep. 591: What Are We Gonna Do With All That Space Junk? (Mon, Jan 18, 2021)
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• Ep. 590: Lunar Hazards: Dust, Radiation and More (Mon, Jan 11, 2021)
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• Ep. 589 - Lunar Resources: Water (Update) & Other Volatiles (Mon, Dec 21, 2020)
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• Ep. 588 - Lunar Resources: Lava Tubes (Mon, Dec 14, 2020)
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• Ep. 587: The Artemis Accords (Mon, Dec 07, 2020)
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• Ep. 586: Life As We Know It: Habitable Exoplanets & Extremophiles (Mon, Nov 30, 2020)
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• Ep. 585: Super Earths, Mini-Neptunes & Gas Dwarfs (Mon, Nov 23, 2020)
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• Ep. 584: Sample Return Missions From Asteroids (Mon, Nov 02, 2020)
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• Ep. 583: The 2020 Nobel Prize in Physics (Mon, Oct 26, 2020)
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• Ep. 582: Building Bigger Black Holes (Mon, Oct 19, 2020)
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• Ep. 581: Other Kinds Of Novae (Mon, Oct 12, 2020)
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• Ep. 580: Exploding Dwarfs (Mon, Oct 05, 2020)
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• Ep. 579: White and Black Dwarf Stars (Mon, Sep 28, 2020)
";
• Ep. 578: Venus Updates - or - Life on Venus?!? (Mon, Sep 21, 2020)
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• Ep. 577: Mars in Opposition (Mon, Sep 14, 2020)
";
• Ep. 576: Summer Stargazing Special (Mon, Jun 29, 2020)
";
• Ep. 575: Observing The Moon (Mon, Jun 22, 2020)
";
• Ep. 574: Trojan Asteroids (Mon, Jun 15, 2020)
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• Ep. 573: Exoplanet Atmospheres (Mon, Jun 08, 2020)
";
• Ep. 572: Twists in Planet Formation (Mon, Jun 01, 2020)
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• Ep. 571: Extreme Binaries (Mon, May 25, 2020)
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• Ep. 570: Discovering Comets (Mon, May 18, 2020)
";
• Ep. 569: Ethics of Commercial and Military Space, Part 1: Private Space Flight (Mon, May 11, 2020)
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• Ep. 568: In Situ Resource Utilization (Wed, May 06, 2020)
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• Ep. 567: When Satellites Need a House Call (Mon, Apr 27, 2020)
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• Ep. 566: When Comets Fall Apart (Mon, Apr 20, 2020)
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• Ep. 565: When Worlds Collide (Mon, Apr 13, 2020)
";
• Ep. 564: Mini Moons (Mon, Apr 06, 2020)
";
• Ep. 563: White Dwarf Mergers (Mon, Mar 30, 2020)
";
• Ep. 562: Dealing with COVID-19 and the Changes it will Bring (Mon, Mar 23, 2020)
";
• Ep. 561: Remembering Katherine Johnson (Fri, Mar 06, 2020)
";
• Ep. 560: Betelgeuse (Mon, Feb 24, 2020)
";
• Ep. 559: The Surface of the Sun (Mon, Feb 17, 2020)
";
• Ep. 558: Supernova SN 2006gy (Mon, Feb 10, 2020)
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• Ep. 557: Red Dwarfs: Friend or Foe (Mon, Feb 03, 2020)
";
• Ep. 556: Multi Messenger Astronomy (Mon, Jan 27, 2020)
";
• Ep. 555: Satellite Constellations and the Future of Astronomy (Sun, Jan 19, 2020)
";
• Ep. 554: Big Telescope Controversy in Hawai'i (Mon, Jan 13, 2020)
";
• Ep. 553: What To Look Forward To In 2020 (Mon, Dec 30, 2019)
";
• Ep. 552: Boyajian's star (and other strange stars) (Mon, Dec 23, 2019)
";
• CosmoQuest Hangoutathon Promo (Fri, Dec 20, 2019)
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• Ep. 551: Missing Epochs - Observing before the CMBR (Mon, Dec 16, 2019)
";
• Ep. 550: Missing Epochs - Observing the Cosmic Dark Ages (Sat, Dec 07, 2019)
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• Ep. 549: Stellar nucleosynthesis revisited: In and on and around dead stars (Mon, Dec 02, 2019)
";
• Ep. 548: Stellar nucleosynthesis revisited: In stellar cores & atmospheres (Mon, Nov 25, 2019)
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• Ep. 547: Why Astronomy Still Needs Humans (Mon, Nov 18, 2019)
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• Ep. 546: Weird Issues: Planetary Migration (Mon, Nov 11, 2019)
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• Ep. 545: Weird Issues: Are comets asteroids or are asteroids comets? (Tue, Nov 05, 2019)
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• Ep. 544: Weird Issues: Biosignatures (Mon, Oct 28, 2019)
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• Halley's Meteor Shower and Two spacecraft updates (Mon, Oct 21, 2019)
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• Ep. 543: Weird Issues: The Habitable Zone (Sun, Oct 20, 2019)
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• Ep. 542: Weird Issues: The Age of the Universe (Mon, Oct 14, 2019)
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• Ep. 541: Weird Issues: Expansion Rate of the Universe (Mon, Oct 07, 2019)
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• Ep. 540: Weird Issues: How Do (or Don't) Planets Form? (Mon, Sep 30, 2019)
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• Ep. 539: Weird Issues: Why We Don't Know the Age of Saturn's Rings (Mon, Sep 23, 2019)
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• Ep. 538: Asteroids: Rubble piles of the Solar System (Mon, Sep 16, 2019)
";
• Ep. 537: Reusable Rocket Revolution (Mon, Sep 09, 2019)
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• Libsyn Survey Request (Sat, Aug 10, 2019)
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• Astronomy Cast on Hiatus until Sept 2019 (Mon, Jul 01, 2019)
";
• Ep. 536: Everyday Relativity (Mon, Jul 01, 2019)
";
• Ep. 535: Astronomy-Related Things To Do This Summer (Mon, Jun 24, 2019)
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• Ep. 534: Modern South African Astronomy (Mon, Jun 17, 2019)
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• Ep. 533: Indigenous South African Astronomy (Mon, Jun 10, 2019)
";
• Ep. 532: Modern Astronomy of Australia (Mon, Jun 03, 2019)
";
• Ep. 531: Australian Indigenous Astronomy (Mon, May 27, 2019)
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• Ep. 530: Astronomy of the Andes - Then and Now Pt. 2 (Sun, May 12, 2019)
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• Ep. 529: Astronomy of the Andes - Then and Now Pt. 1 (Mon, May 06, 2019)
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• Ep. 528: Modern Astronomy of the American Southwest (Mon, Apr 29, 2019)
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• Ep. 527: Ancient Astronomy of the American Southwest (Mon, Apr 22, 2019)
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• Ep. 526: Event Horizon Telescope and the Black Hole at M87 (Mon, Apr 15, 2019)
";
• Ep. 525: 100 Years of the International Astronomical Union (Mon, Apr 08, 2019)
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• Ep. 524: Judging Age & Origins, part 3 - Beyond Our System (Mon, Apr 01, 2019)
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• Ep. 523: Judging Age & Origins, Pt. 2 Across the Solar System (Mon, Mar 25, 2019)
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• Ep. 522: Judging Age & Origins, part 1 - Earth Rocks (Mon, Mar 18, 2019)
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• Bonus Episode: Dust with Dr. Paul Sutter (Sun, Mar 17, 2019)
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• Ep. 521: The Deep Space Network (Mon, Mar 11, 2019)
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• Ep. 520: Transients: What They Are and Why They Matter, Part 2 (Fri, Mar 01, 2019)
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• Ep. 519: Transients: What They Are and Why They Matter (Mon, Feb 25, 2019)
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• Ep. 518: When the Universe tried to Declare War (Mon, Feb 18, 2019)
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• Ep. 517: Fritz Zwicky and the Zwicky Transient Facility (Mon, Feb 11, 2019)
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• Ep. 516: Polar Vortices (Mon, Feb 04, 2019)
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• Ep. 515: Space Radiation (Mon, Jan 28, 2019)
";
• Ep. 514: Planetary Protection Protocols (Mon, Jan 21, 2019)
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• Ep. 513: Stellar Fusion (Mon, Jan 14, 2019)
";
• Ep. 512: Direct Imaging of Exoplanets (Mon, Jan 07, 2019)
";
• Ep. 511: Predictions for 2019 (Mon, Dec 31, 2018)
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• Ep. 510: 2018 - Year in Review (Mon, Dec 24, 2018)
";
• Ep. 509: Fiction to Fact: 3D Printers (Mon, Dec 10, 2018)
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• Ep. 508: 2018 Holiday Gift Guide (Mon, Dec 03, 2018)
";
• 507: From Fiction to Fact: Ion Drive (Tue, Nov 27, 2018)
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• 506: It’s not Aliens, Unless it’s Aliens (Sat, Nov 17, 2018)
";
• 505: Seismology (Sun, Nov 11, 2018)
";
• 504: Radar, Lidar & Sonar (Sun, Nov 04, 2018)
";
• 503: Gravity Mapping (Mon, Oct 29, 2018)
";
• 502: No Touching: Determining Composition of Worlds Remotely (Mon, Oct 22, 2018)
";
• 501: Water Worlds Revisited (Wed, Oct 10, 2018)
";
• 500: Live Celebration! (Tue, Sep 18, 2018)
";
• 499: What is the proposed Hubble-Lemaitre Law? (Mon, Sep 10, 2018)
";
• Astronomy Cast: On Hiatus until September 2018 (Sun, Jul 01, 2018)
";
• 498: Dwarf Galaxy Update (Sun, Jul 01, 2018)
";
• 497: Update on Globular Clusters (Mon, Jun 25, 2018)
";
• 496: Update on Stellar Populations (I, II, & III) (Mon, Jun 18, 2018)
";
• 495: Update on Asteroids & Prospects of Asteroid Mining (Mon, Jun 11, 2018)
";
• 494: Icy Moons Update 2018 (Mon, Jun 04, 2018)
";
• 493: Mars Update 2018 (Sun, May 27, 2018)
";
• 492: Comets, Asteroids and KBO’s (Mon, May 21, 2018)
";
• 491: Exoplanet Update 2018 (Mon, May 14, 2018)
";
• 490: What’s New with Supernovae (Mon, May 07, 2018)
";
• 489: Black Hole Update (Mon, Apr 30, 2018)
";
• 488: Dark Energy: 2018 Edition (Tue, Apr 24, 2018)
";
• 487: Dark Matter: 2018 Edition (Mon, Apr 16, 2018)
";
• 486: Particle Physics Update (Mon, Apr 09, 2018)
";
• 485: Docking, Refueling, and Transferring (Fri, Mar 30, 2018)
";
• 484: Transfer Orbits and Gravitational Assists (Mon, Mar 26, 2018)
";
• 483: Stopping in Space (Mon, Mar 19, 2018)
";
• 482: Alternative Ways to Space (Mon, Mar 12, 2018)
";
• 481: Rockets pt. 3 – Going Faster, Higher, Farther after Fairing Separation (Mon, Mar 05, 2018)
";
• February Q&A (Tue, Feb 27, 2018)
";
• 480: Rockets pt. 2- Multi-stage Boosters (Mon, Feb 26, 2018)
";
• 479: Rockets pt. 1- What Does “Single Stage To Orbit” Really Mean? (Mon, Feb 19, 2018)
";
• 478: Apollo 8 with Paul Hildebrandt (Tue, Feb 13, 2018)
";
• 477: State of Exploration: Once and Future Moon (Mon, Feb 05, 2018)
";
• 476: The Overview Effect (Mon, Jan 29, 2018)
";
• 475: Fast Radio Bursts (Tue, Jan 23, 2018)
";
• 474: Predictions for 2018 (Mon, Jan 15, 2018)
";
• 473: Remembering the Best Space Science of 2017 (Mon, Jan 08, 2018)
";
• 472: Best Modern Sci Fi for the Science Lover – Part 4: Bioscience (Sun, Dec 31, 2017)
";
• 471: Best Modern Sci Fi for the Science Lover – Part 3: Human Computer Relations (Wed, Dec 27, 2017)
";
• 470: Best Modern Sci Fi for the Science Lover – Part 2: 3D Printing (Tue, Dec 19, 2017)
";
• 469: Best Modern Sci Fi for the Science Lover – Part 1 Space Exploration (Mon, Dec 11, 2017)
";
• 468: Simulations for Science and Fun (Mon, Dec 04, 2017)
";
• 467: Resonance (Mon, Nov 27, 2017)
";
• 466: Origins of Zero (0) (Mon, Nov 20, 2017)
";
• 465: Exploiting Interfering Light (Fr , )(i, Nov 10, 2017)
";
• 464: Why the Hype over an Exorock? (Mon, Nov 06, 2017)
";
• 463: Pareidolia and the Moon (Mon, Oct 30, 2017)
";
• 462: Modeling the Weather (Mon, Oct 23, 2017)
";
• 461: Measuring the Weather with Satellites (Mon, Oct 16, 2017)
";
• 460: Earth from Afar: Remote Sensing (Mon, Oct 09, 2017)
";
• 459: Arecibo Observatory (Mon, Oct 02, 2017)
";
• 458: The Science of Cassini (Mon, Sep 25, 2017)
";
• 457: Why Did Cassini Have To Die? In Memoriam (Mon, Sep 18, 2017)
";
• 456: Pluto Revisited (Mon, Sep 11, 2017)
";
• 455: Your Practical Guide to Colonizing the Milky Way! (Mon, Aug 28, 2017)
";
• Astronomy Cast Extra! Solar Eclipse 101 (Sat, Aug 19, 2017)
";
• 454: Things We’re Looking Forward To (Mon, Jun 19, 2017)
";
• 453: Favorite Things We’ve Done These 10 Years (Sun, Jun 11, 2017)
";
• 452: Summer Observing Challenges (Mon, Jun 05, 2017)
";
• 451: When Can I Buy My Ticket To Space? (Sun, May 28, 2017)
";
• 450: Inflatable Habitats (Tue, May 23, 2017)
";
• 449: Robots in Space! (Mon, May 08, 2017)
";
• 448: Prepping for the Eclipse (Mon, May 01, 2017)
";
• 447: Animals in Space Pt. 3: Dogs, Monkeys and More (Tue, Apr 25, 2017)
";
• 446: Animals in Space Pt. 2: Mice and Other Small Animals (Mon, Apr 17, 2017)
";
• 445: Animals in Space Pt. 1: Insects and Arachnids (Mon, Apr 10, 2017)
";
• 444: Fractals (Mon, Apr 03, 2017)
";
• 443: Destroy and Rebuild Pt. 7: Tsunamis (Mon, Mar 13, 2017)
";
• 442: Destroy and Rebuild Pt. 6: Magnetic Pole Reversal (Fri, Mar 03, 2017)
";
• 441: Destroy and Rebuild, Pt. 5: Continental Drift (Fri, Mar 03, 2017)
";
• 440: Destroy and Rebuild, Pt. 4: Supervolcanoes! (Sat, Feb 18, 2017)
";
• 439: Destroy and Rebuild, Pt. 3: How Do We Terraform Earth? (Tue, Feb 14, 2017)
";
• 438: Destroy and Rebuild, Pt. 2: Geoengineering (Sun, Feb 05, 2017)
";
• 437: Destroy and Rebuild, Pt. 1: The Torino Scale (Mon, Jan 30, 2017)
";
• 436 Bonus: Moon Cheeziness (Tue, Jan 24, 2017)
";
• 436: Common Misconceptions in Probability (Mon, Jan 23, 2017)
";
• 435: The Butterfly Effect (Sun, Jan 15, 2017)
";
• 434: Am I On An Alien World? (Sun, Jan 08, 2017)
";
• 433: Volcanoes on Mars (Tue, Jan 03, 2017)
";
• 432: Geologic Ages of Mars – From Wet and Wild to Desolate Desert (Mon, Dec 26, 2016)
";
• 431: The Search for Life on Mars (Thu, Dec 08, 2016)
";
• 430: Coming Home from Mars (Thu, Dec 08, 2016)
";
• 429: Living on Mars (Sat, Nov 26, 2016)
";
• 428: The Moons of Mars (Thu, Nov 24, 2016)
";
• 427: Click Bait vs Clear Science (Mon, Nov 07, 2016)
";
• 426: Confirmation Bias (Sat, Oct 29, 2016)
";
• 425: Naming Spacecraft (Thu, Oct 20, 2016)
";
• 424: Lightning (Mon, Oct 17, 2016)
";
• 423: Cyclones (Mon, Oct 10, 2016)
";
• 422: Geysers (Sat, Oct 01, 2016)
";
• 421: Space Games! (Wed, Sep 28, 2016)
";
• 420: FIRE! (Mon, Sep 19, 2016)
";
• 419: DragonCon 2016 Live: Rocket Girls (Thu, Sep 15, 2016)
";
• 418: I'm a Teapot (Mon, Jun 27, 2016)
";
• 417: Expectation: Failed (Sun, Jun 26, 2016)
";
• 416: Fireballs from Space (Mon, Jun 13, 2016)
";
• 415: The Temperature of the Universe (Wed, Jun 01, 2016)
";
• 414: Navigating Far (Thu, May 26, 2016)
";
• 413: Navigating Near (Tue, May 17, 2016)
";
• 412: The Color of the Universe (Sun, May 01, 2016)
";
• 411: The Science of Sunset Colors (Mon, Apr 25, 2016)
";
• 410: Planet Nine - Facts & Fiction (Mon, Apr 18, 2016)
";
• 409: Spin in the Solar System (Mon, Apr 11, 2016)
";
• 408: Universal Cannibalism (Mon, Apr 04, 2016)
";
• 407: Galactic Cannibalism (Wed, Mar 30, 2016)
";
• 406: Stellar Cannibalism (Mon, Mar 14, 2016)
";
• 405: Method Not Found (Mon, Mar 07, 2016)
";
• 404: What We Know, What We Don't Know, & What We Can't Know (Tue, Mar 01, 2016)
";
• 403: Funding Big Science (Mon, Feb 22, 2016)
";
• 402: Gravity Eyes - See the Invisible with the Force (Mon, Feb 15, 2016)
";
• 401: Future Predictions (Mon, Feb 08, 2016)
";
• 400: The State of the Universe (Mon, Feb 01, 2016)
";
• 399: Women in Science (Mon, Jan 18, 2016)
";
• 398: Seeing Things (Mon, Jan 11, 2016)
";
• 397: Why is There Something and Not Nothing? (Tue, Dec 22, 2015)
";
• 396: Family Astronomy for the Holidays (Tue, Dec 15, 2015)
";
• 395: Baryons & Beyond the Standard Model (Mon, Dec 07, 2015)
";
• 394: Bosons (Mon, Nov 30, 2015)
";
• 393: The Standard Model - Leptons & Quarks (Mon, Nov 23, 2015)
";
• 392: The Standard Model (Mon, Nov 16, 2015)
";
• 391: Entropy (Mon, Nov 09, 2015)
";
• 390: Occam's Razor & the Problem with Probabilities (Mon, Nov 09, 2015)
";
• 388: Megastructures (Thu, Oct 29, 2015)
";
• 389: Roundtable with Paul M. Sutter (Wed, Oct 28, 2015)
";
• 387: Water on Mars (Again) (Tue, Oct 20, 2015)
";
• 386: Orbiting Observers (Tue, Oct 13, 2015)
";
• 385: Rovers on the Run (Wed, Sep 30, 2015)
";
• 384: Escaping Probes (Sun, Sep 27, 2015)
";
• 383: Approaches to Absolute Zero (Tue, Jul 07, 2015)
";
• 382: Degenerate Matter (Mon, Jul 06, 2015)
";
• 381: Hollowing Asteroids (Fri, Jun 19, 2015)
";
• 380: The Limits of Optics (Mon, Jun 15, 2015)
";
• 379: Fermi's Atom Splitting (Sat, Jun 13, 2015)
";
• 378: Rutherford Atoms (Mon, Jun 08, 2015)
";
• 377: Thomson Finds the Electron (Thu, Jun 04, 2015)
";
• 376: The Miller-Urey Experiment (Mon, May 25, 2015)
";
• 375: The Search for Life in the Solar System, with Morgan Rehnberg (Wed, May 13, 2015)
";
• 374: The Stern-Gerlach Experiment (Mon, Apr 27, 2015)
";
• 373: The Becquerel Experiment (Wed, Apr 15, 2015)
";
• 372: The Millikan Oil Drop Experiment (Mon, Apr 06, 2015)
";
• 371: The Eddington Eclipse Experiment (Sun, Apr 05, 2015)
";
• 370: Kaufmann Bucherer Neumann Experiments (Wed, Mar 25, 2015)
";
• 369: The Fizeau Experiment (Thu, Mar 19, 2015)
";
• 368: Searching for the Ether Wind (The Michelson–Morley Experiment) (Mon, Feb 23, 2015)
";
• 367: Spitzer Does Exoplanets (Thu, Feb 19, 2015)
";
• 366: HARPS (Fri, Feb 06, 2015)
";
• 365: Gaia (Tue, Jan 27, 2015)
";
• 364: COROT (Mon, Jan 19, 2015)
";
• 363: Where Did Earth's Water Come From? (Mon, Jan 19, 2015)
";
• 362: Carolyn Porco (Mon, Jan 05, 2015)
";
• 361: Maria Zuber (Mon, Dec 29, 2014)
";
• 360: Jocelyn Bell Burnell (Wed, Dec 17, 2014)
";
• 359: Margaret Geller (Mon, Dec 08, 2014)
";
• 358: Sandra Faber (Mon, Dec 08, 2014)
";
• 357: Vera Rubin (Mon, Nov 24, 2014)
";
• 356: Inertia (Fri, Nov 21, 2014)
";
• 355: 3D Printing Exploration (Fri, Nov 14, 2014)
";
• 354: Comet Siding Spring vs. Mars (Mon, Nov 10, 2014)
";
• 353: Seasons and Saturn (Mon, Oct 06, 2014)
";
• 352: Water, Water Everywhere (Tue, Sep 30, 2014)
";
• Live from DragonCon 2014 (Sun, Sep 28, 2014)
";
• 351: Asteroid Adventures (Mon, Sep 22, 2014)
";
• 350: Spaceship One (Sun, Jul 13, 2014)
";
• 349: Mercury 7 Astronauts (Thu, Jul 10, 2014)
";
• 348: 2 Independence Square, the NASA Headquarters (Tue, Jun 17, 2014)
";
• Live from Balticon (Mon, Jun 09, 2014)
";
• 346: Area 51 (Thu, May 22, 2014)
";
• 345: Launch Complex 39 (Tue, May 13, 2014)
";
• 344: Saturn's Rings (Mon, May 05, 2014)
";
• 343: The Universe is Trying to Kill You (Sat, May 03, 2014)
";
• 342: Sunsetting Spacecraft (Tue, Apr 15, 2014)
";
• 341: The 45th Lunar and Planetary Society Conference, with Alessondra Springmann (Wed, Apr 09, 2014)
";
• 340: Warner von Braum (Tue, Apr 01, 2014)
";
• 339: Space Conspiracy Theories (Wed, Mar 26, 2014)
";
• 338: Copernicus (Thu, Mar 20, 2014)
";
• 337: Photometry (Tue, Mar 11, 2014)
";
• 336: Units of Measure (Tue, Mar 04, 2014)
";
• 335: The Photoelectric Effect (Mon, Feb 24, 2014)
";
• 334: Chelyabinsk, One Year Later (Mon, Feb 17, 2014)
";
• 333: When Worlds Collide (Sun, Feb 09, 2014)
";
• 332: Stellar Collisions (Thu, Feb 06, 2014)
";
• 331: Arthur C. Clarke's Ideas and Technology (Mon, Jan 27, 2014)
";
• 330: Arthur C. Clarke (Mon, Jan 20, 2014)
";
• 329: Telescope Making, Pt. 3 (Mon, Jan 13, 2014)
";
• 328: Telescope Making, Pt. 2 (Mon, Jan 06, 2014)
";
• 327: Telescope Making, Pt. 1 (Mon, Dec 30, 2013)
";
• 326: Atmospheric Dust (Mon, Dec 23, 2013)
";
• 325: Cold Fusion (Tue, Dec 17, 2013)
";
• 324: Sun Grazers (Sun, Dec 08, 2013)
";
• 323: Isotopes (Tue, Dec 03, 2013)
";
• 322: SOHO (Wed, Nov 20, 2013)
";
• 321: Solar Flares (Tue, Nov 19, 2013)
";
• 320: Layers of the Sun (Mon, Nov 11, 2013)
";
• 319: The Zodiac (Mon, Nov 04, 2013)
";
• 318: Escape Velocity (Mon, Oct 28, 2013)
";
• 317: Observatories (Wed, Oct 23, 2013)
";
• 316: Observational vs. Experimental Science (Mon, Oct 14, 2013)
";
• 315: Particle Accelerators (Mon, Oct 07, 2013)
";
• 314: Acceleration (Mon, Sep 09, 2013)
";
• 313: Precession (Sun, Sep 08, 2013)
";
• 312: The Inverse Square Law & Other Strangeness (Tue, Aug 06, 2013)
";
• 311: Sound (Mon, Jul 29, 2013)
";
• AstronomyCast 309: Creating a Science-y Society (Tue, Jul 23, 2013)
";
• 308: Climate Change (Thu, Jul 18, 2013)
";
• 307: The Pacific Ring of Fire (Sun, Jul 14, 2013)
";
• 306: Accretion Discs (Wed, Jul 10, 2013)
";
• 305: The Spacecraft That Wouldn't Die (Mon, Jul 01, 2013)
";
• 304: Death of a Spacecraft (Tue, Jun 25, 2013)
";
• 303: Equilibrium (Sat, Jun 22, 2013)
";
• 302: Planetary Motion in the Sky (Sat, Jun 22, 2013)
";
• Ep. 301: Planetary Migration (Sun, May 19, 2013)
";
• Ep. 295: The Observable Universe (Sun, May 19, 2013)
";
• Ep. 300: What We've Learned in Almost 7 Years (Sun, May 19, 2013)
";
• Ep. 299: Space Stations, Pt. 4: Future Space Stations (Sat, May 18, 2013)
";
• Ep. 298: Space Stations, Pt. 3: The International Space Station (Sat, May 18, 2013)
";
• Ep. 297: Space Stations, Pt. 2: Mir (Wed, May 15, 2013)
";
• Ep. 296: Spacestations, pt. 1 (Tue, May 14, 2013)
";
• Weekly Space Hangout - May 3rd, 2013 (Sat, May 04, 2013)
";
• Ep. 294: Arecibo Observatory (Thu, Apr 18, 2013)
";
• Ep. 293: Earthquakes (Wed, Apr 03, 2013)
";
• Ep. 292: The Oort Cloud (Mon, Mar 25, 2013)
";
• Ep. 291: Shockwaves (Tue, Mar 19, 2013)
";
• Ep. 290: Failed Stars (Mon, Mar 18, 2013)
";
• Ep. 289: Cherenkov Radiation (Tue, Mar 12, 2013)
";
• Ep. 288: Phases of Matter (Tue, Feb 26, 2013)
";
• Ep. 287: E = mc2 (Mon, Feb 18, 2013)
";
• Weekly Space Hangout Feb 15, 2013 (Sat, Feb 16, 2013)
";
• Ep. 283: Stellar Motion (Wed, Feb 13, 2013)
";
• Ep. 286: How to Debunk and End-of-the-World Myth (Wed, Feb 13, 2013)
";
• Ep. 285: How the World Will Really End (Mon, Feb 11, 2013)
";
• Weekly Space Hangout Feb 8, 2013 (Fri, Feb 08, 2013)
";
• Weekly Space Hangout Feb 1, 2013 (Mon, Feb 04, 2013)
";
• Weekly Space Hangout - Jan 25 2013 (Fri, Jan 25, 2013)
";
• Weekly Space Hangout - Jan 18, 2013 (Fri, Jan 25, 2013)
";
• Ep. 284: Optics (Sat, Jan 19, 2013)
";
• Ep. 282: Seasons (Tue, Jan 08, 2013)
";
• Ep. 281: Explosions in Space (Thu, Dec 13, 2012)
";
• Ep. 280: The Cosmological Constant (Tue, Dec 11, 2012)
";
• Ep. 279: The Hubble Constant (Tue, Dec 04, 2012)
";
• Ep. 278: Animals in Space (Tue, Nov 13, 2012)
";
• Ep. 277: Orbit (Tue, Nov 06, 2012)
";
• Ep. 276: XMM Newton (Tue, Oct 30, 2012)
";
• Weekly Space Hangout-Oct 25, 2012 (Sat, Oct 27, 2012)
";
• Mobile App: Phases of the Moon (Thu, Oct 25, 2012)
";
• Ep. 275: Isaac Newton, Pt. 1 (Tue, Oct 16, 2012)
";
• Ep. 274: The Asteroid Vesta (Mon, Oct 15, 2012)
";
• AstronomyCast 273: Solutions to the Fermi Paradox (Mon, Oct 08, 2012)
";
• Weekly Space Hangout - Oct 4, 2012 (Thu, Oct 04, 2012)
";
• Weekly Space Hangout Sep 27, 2012 (Mon, Oct 01, 2012)
";
• Weekly Space Hangout Sep 20, 2012 (Mon, Oct 01, 2012)
";
• AstronomyCast 272: Abiogenesis (Mon, Oct 01, 2012)
";
• AstronomyCast 271: Who Does What in Space & Astronomy? (Tue, Sep 18, 2012)
";
• Weekly Space Hangout - Sep. 13, 2012 (Mon, Sep 17, 2012)
";
• AstronomyCast: Live from DragonCon 2012 (Tue, Sep 11, 2012)
";
• AstronomyCast 270: Inertia (Sun, Sep 09, 2012)
";
• Live coverage of the Curiosity Landing on August 5th, 2012 (Tue, Jul 31, 2012)
";
• Astronomy Cast on Hiatus for the Summer (Tue, Jul 31, 2012)
";
• AstronomyCast 269: Mass (Mon, Jul 16, 2012)
";
• Weekly Space Hangout - July 12, 2012 (Thu, Jul 12, 2012)
";
• AstronomyCast 268: Energy (Tue, Jul 10, 2012)
";
• AstronomyCast 267: Infinities (Sun, Jul 08, 2012)
";
• Weekly Space Hangout - July 5, 2012 (Thu, Jul 05, 2012)
";
• Weekly Space Hangout - June 28, 2012 (Thu, Jun 28, 2012)
";
• Ep. 266: Archimedes (Tue, Jun 26, 2012)
";
• 265: Arthur Eddington (Sun, Jun 24, 2012)
";
• Weekly Space Hangout - June 21, 2012 (Fri, Jun 22, 2012)
";
• Weekly Space Hangout - June 14, 2012 (Fri, Jun 22, 2012)
";
• AstronomyCast 264: The Hazards of Space Flight (Wed, Jun 20, 2012)
";
• AstronomyCast 263: Radioactive Decay (Thu, Jun 14, 2012)
";
• AstronomyCast 262: Solar Sails (Thu, Jun 14, 2012)
";
• Weekly Space Hangout - June 7, 2012 (Thu, Jun 07, 2012)
";
• AstronomyCast 261: Lasers & Masers in Astronomy (Tue, Jun 05, 2012)
";
• Weekly Space Hangout - May 31, 2012 (Thu, May 31, 2012)
";
• AstronomyCast 260: Lasers & Masers (Mon, May 28, 2012)
";
• Weekly Space Hangout - May 17, 2012 (Wed, May 23, 2012)
";
• AstronomyCast 259: The Exploration of Venus (Mon, May 07, 2012)
";
• AstronomyCast 258: Viking Landers (Fri, May 04, 2012)
";
• Weekly Space Hangout - May 3, 2012 (Fri, May 04, 2012)
";
• AstronomyCast 257: Viking Orbiter (Fri, Apr 06, 2012)
";
• AstronomyCast 256: Resolution (Wed, Mar 14, 2012)
";
• AstronomyCast 254: Reflection & Refraction (Fri, Mar 09, 2012)
";
• Weekly Space Hangout - Mar. 8, 2012 (Thu, Mar 08, 2012)
";
• AstronomyCast 255: Observing Hydrogen (Thu, Mar 08, 2012)
";
• Weekly Space Hangout - Mar. 1, 2012 (Fri, Mar 02, 2012)
";
• AstronomyCast 253: Rayleigh Scattering (Sun, Feb 26, 2012)(00 , )
";
• Weekly Space Hangout - Feb. 23, 2012 (Fri, Feb 24, 2012)
";
• Weekly Space Hangout - Feb. 16, 2012 (Thu, Feb 16, 2012)
";
• AstronomyCast 251: Messier Objects (Tue, Feb 14, 2012)
";
• Weekly Space Hangout - Feb. 9, 2012 (Mon, Feb 13, 2012)
";
• Weekly Space Hangout - Feb. 2, 2012 (Mon, Feb 13, 2012)
";
• AstronomyCast 252: Heisenberg's Uncertainty Principle (Mon, Feb 13, 2012)
";
• AstronomyCast 250: Precision (Thu, Feb 09, 2012)
";
• AstronomyCast 249: Schrödinger's cat (Wed, Feb 01, 2012)
";
• AstronomyCast 248: The Carina Constellation (Tue, Jan 31, 2012)
";
• Weekly Space Hangout - Jan. 26, 2012 (Thu, Jan 26, 2012)
";
• AstronomyCast 247: The Ages of Things (Mon, Jan 23, 2012)
";
• AstronomyCast 246: What If Something Was Different (Fri, Jan 20, 2012)
";
• AstronomyCast 245: Calendars (Mon, Jan 09, 2012)
";
• Discovery of Earth-Sized Planets - Google+ Hangout (Thu, Dec 22, 2011)
";
• AstronomyCast 244: Io (Tue, Dec 20, 2011)
";
• AstronomyCast 243: The Tunguska Event (Mon, Dec 19, 2011)
";
• AstronomyCast 242: The Turino Scale (Sun, Dec 04, 2011)
";
• AstronomyCast 241: Astrophotography | Pt. 3: Image Processing (Thu, Dec 01, 2011)
";
• AstronomyCast 240: Astrophotography | Pt. 2: Techniques (Sun, Nov 27, 2011)
";
• AstronomyCast 239: Astrophotography | Pt. 1: The Gear (Sat, Nov 19, 2011)
";
• AstronomyCast 238: Solar Activity (Tue, Nov 08, 2011)
";
• AstronomyCast 237: Spooky Space Sounds (Tue, Nov 01, 2011)
";
• AstronomyCast 236: Einstein Was Right (Mon, Oct 24, 2011)
";
• AstronomyCast 235: Einstein (Mon, Oct 17, 2011)
";
• AstronomyCast 234: Lunar Phases (Mon, Oct 10, 2011)
";
• AstronomyCast 233: Radar (Tue, Oct 04, 2011)
";
• AstronomyCast 232: Galileo Spacecraft (Thu, Sep 29, 2011)
";
• AstronomyCast: Live at Dragon*Con (Mon, Sep 26, 2011)
";
• AstronomyCast 231: Galileo Galilei (Thu, Sep 01, 2011)
";
• AstronomyCast 230: Christiaan Huygens (Wed, Aug 31, 2011)
";
• AstronomyCast 229: The Cassini Mission (Sun, Aug 28, 2011)
";
• AstronomyCast 228: Giovanni Cassini, Pt. 1 (Wed, Jul 27, 2011)
";
• AstronomyCast 227: The Big Dipper (Mon, Jul 25, 2011)
";
• AstronomyCast 226: Weather (Thu, Jul 21, 2011)
";
• AstronomyCast 225: Ice in Space (Sat, Jul 16, 2011)
";
• AstronomyCast 224: Orion (Sun, Jun 26, 2011)
";
• AstronomyCast 223: The Transit of Venus (Wed, Jun 22, 2011)
";
• AstronomyCast 222: The Decadal Survey (Thu, May 26, 2011)
";
• AstronomyCast 221: Geomorphology (Thu, May 12, 2011)
";
• AstronomyCast 220: Mass Extinction Events (Sun, Apr 10, 2011)
";
• AstronomyCast 219: The Planck Mission (Fri, Apr 01, 2011)
";
• AstronomyCast 217: Stellar Classification (Fri, Apr 01, 2011)
";
• AstronomyCast 218: Max Planck Pt. 1 (Tue, Mar 29, 2011)
";
• AstrnomyCast 216: Archeo-Astronomy (Thu, Mar 03, 2011)
";
• AstronomyCast 215: Light Echoes (Tue, Mar 01, 2011)
";
• AstronomyCast 214: Space Tourism (Sat, Feb 26, 2011)
";
• AstronomyCast 213: Supermassive Black Holes (Wed, Feb 09, 2011)
";
• AstronomyCast 212: GPS Navigation (Wed, Feb 02, 2011)
";
• AstronomyCast 211: Celestial Navigation (Sat, Jan 01, 2011)
";
• AstronomyCast 210: The Mars Exploration Rovers: Spirit & Opportunity (Wed, Dec 29, 2010)
";
• AstronomyCast 209: Exotic Life (Mon, Dec 13, 2010)
";
• AstronomyCast 208: The Spitzer Space Telescope (Mon, Nov 22, 2010)
";
• AstroCast 207: Lyman Spitzer (Fri, Nov 19, 2010)
";
• AstronomyCast 206: Fission (Sat, Nov 13, 2010)
";
• AstronomyCast 205: Fusion (Tue, Nov 09, 2010)
";
• AstronomyCast 204: Temperature (Mon, Oct 25, 2010)
";
• AstronomyCast 203: Europa (Tue, Oct 19, 2010)
";
• AstronomyCast 202: The Planets at Gliese 581 (Mon, Oct 11, 2010)
";
• AstronomyCast 201: Titan (Mon, Oct 04, 2010)
";
• AstronomyCast 200: The Mariner Program (Mon, Sep 27, 2010)
";
• AstronomyCast 199: The Voyager Program (Mon, Sep 20, 2010)
";
• AstronomyCast 198: How is a Space Mission Chosen? (Thu, Sep 16, 2010)
";
• AstronomyCast 196: Luminosity & Magnitude (Mon, Sep 13, 2010)
";
• Astronomy Cast 197: Live from Dragon*Con 2010 (Wed, Sep 08, 2010)
";
• AstronomyCast 195: Planetary Rings (Tue, Aug 03, 2010)
";
• AstronomyCast 194: Dwarf Planets (Fri, Jul 30, 2010)
";
• AstronomyCast 193: Astronomy with the Unaided Eye (Tue, Jul 06, 2010)
";
• AstronomyCast 192: The Chandra X-Ray Observatory (Tue, Jun 29, 2010)
";
• AstronomyCast 191: Chandrasekhar (Tue, Jun 29, 2010)
";
• AstronomyCast 190: The Kepler Mission (Tue, Jun 29, 2010)
";
• AstronomyCast 189: Johannes Kepler and His Laws (Tue, Jun 29, 2010)
";
• AstronomyCast 187: The History of Astronomy | Pt. 5, The 20th Century (Mon, Jun 14, 2010)(:54:51 +0000, )
";
• AstronomyCast 188: The Future of Astronomy (Mon, Jun 14, 2010)
";
• AstronomyCast 186: History of Astronomy | Pt. 4, Beginning of Modern Astronomy (Thu, May 27, 2010)
";
• Audible Ad: AstroCast 185 (Tue, May 25, 2010)(18:49 +0000, )
";
• AstronomyCast 185: History of Astronomy | Pt. 3, The Renaissance (Tue, May 25, 2010)
";
• AstronomyCast 184: History of Astronomy | Pt. 2, The Greeks (Fri, May 07, 2010)
";
• AstronomyCast 183: History of Astronomy | Pt. 1, The Ancient Astronomers (Fri, May 07, 2010)
";
• AstronomyCast 182: Astrometry (Wed, Apr 28, 2010)
";
• AstronomyCast 181: Rotation (Wed, Apr 21, 2010)
";
• AstronomyCast 180: Albedo (Sat, Apr 17, 2010)
";
• AstronomyCast 179: Mysteries of the Universe, pt. 2 (Sat, Apr 10, 2010)
";
• AstronomyCast 178: Mysteries of the Universe, pt. 1 (Wed, Apr 07, 2010)
";
• AstronomyCast 84: Getting Around the Solar System (Wed, Mar 24, 2010)
";
• AstronomyCast 177: Mysteries of the Milky Way, pt. 2 (Wed, Mar 17, 2010)
";
• AstronomyCast 176: Mysteries of the Milky Way, pt. 1 (Wed, Mar 10, 2010)
";
• AstronomyCast 175: Mysteries of the Universe, pt. 2 (Tue, Mar 02, 2010)
";
• AstronomyCast 174: Mysteries of the Universe, pt. 1 (Wed, Feb 24, 2010)
";
• AstronomyCast 173: The Herschel Space Observatory (Wed, Feb 17, 2010)
";
• Ep. 26: The Largest Structures in the Universe (Thu, Feb 11, 2010)
";
• AstronomyCast 172: William Herschel (Wed, Feb 10, 2010)
";
• AstronomyCast 171: Solar System Movements & Positions (Wed, Feb 10, 2010)
";
• AstronomyCast 170: Coordinate Systems (Tue, Feb 02, 2010)
";
• AstronomyCast 169: The Fermi Mission (Mon, Feb 01, 2010)
";
• AstronomyCast 168: Enrico Fermi (Tue, Jan 26, 2010)
";
• Ep. 15: Listener Questions Answered (Mon, Dec 18, 2006)
";

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