Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/learnout/public_html/podcaststream/listen.php on line 894
• 349. Dear Cheap Astronomy - Episode 120 - 18 November 2024 (Mon, Nov 18, 2024)
";
• 348.3 Project Orion - 11 November 2024 (Mon, Nov 11, 2024)
";
• 348.2 Most distant objects - 4 November 2024 (Mon, Nov 4, 2024)
";
• 348.1 EM and GR - 28 October 2024 (Mon, Oct 28, 2024)
";
• 348. Dear Cheap Astronomy - Episode 119 - 21 October 2024 (Mon, Oct 21, 2024)
";
• 347. Implausible Engineering - Episode 05 - 14 October 2024 (Mon, Oct 14, 2024)
";
• 346.2 Gravitons - 7 October 2024 (Mon, Oct 7, 2024)
";
• 346.1 Small bangs - 30 September 2024 (Mon, Sep 30, 2024)
";
• 346. Dear Cheap Astronomy - Episode 118 - 23 September 2024 (Mon, Sep 23, 2024)
";
• 345.3 Primordial black holes - 16 September 2024 (Mon, Sep 16, 2024)
";
• 345.2 Organising asteroids - 9 September 2024 (Mon, Sep 9, 2024)
";
• 345.1 Implausible engineering - Black hole engines - 2 September 2024 (Mon, Sep 2, 2024)
";
• 345. Dear Cheap Astronomy - Episode 117 - 26 August 2024 (Mon, Aug 26, 2024)
";
• 344. Implausible Engineering - Episode 04 - 29 July 2024 (Mon, Jul 29, 2024)
";
• 343. Dear Cheap Astronomy - Episode 116 - 22 July 2024 (Mon, Jul 22, 2024)
";
• 342. Dear Cheap Astronomy - Episode 115 - 24 June 2024 (Mon, Jun 24, 2024)
";
• 341. Dear Cheap Astronomy - Episode 114 - 27 May 2024 (Mon, May 27, 2024)
";
• 340. Implausible Engineering - Episode 03 - 29 April 2024 (Mon, Apr 29, 2024)
";
• 339. Dear Cheap Astronomy - Episode 113 - 22 April 2024 (Mon, Apr 22, 2024)
";
• 338. Dear Cheap Astronomy - Episode 112 - 25 March 2024 (Mon, Mar 25, 2024)
";
• 337. Implausible Engineering - Episode 02 - 18 March 2024 (Mon, Mar 18, 2024)
";
• 336. Dear Cheap Astronomy - Episode 111 - 19 February 2024 (Mon, Feb 19, 2024)
";
• 335. Dear Cheap Astronomy - Episode 110 - 22 January 2024 (Mon, Jan 22, 2024)
";
• 334. Dear Cheap Astronomy - Episode 109 - 25 December 2023 (Mon, Dec 25, 2023)
";
• 333. Dear Cheap Astronomy - Episode 108 - 27 November 2023 (Mon, Nov 27, 2023)
";
• 332. Dear Cheap Astronomy - Episode 107 - 23 October 2023 (Mon, Oct 23, 2023)
";
• 331. Dear Cheap Astronomy - Episode 106 - 25 September 2023 (Mon, Sep 25, 2023)
";
• 330. Fantastic Physics Formulas - Episode 10 - 4 September 2023 (Mon, Sep 4, 2023)
";
• 329. Dear Cheap Astronomy - Episode 105 - 28 August 2023 (Mon, Aug 28, 2023)
";
• 328. Implausible Engineering - Episode 01 - 24 July 2023 (Mon, Jul 24, 2023)
";
• 327. Dear Cheap Astronomy - Episode 104 - 3 July 2023 (Mon, Jul 3, 2023)
";
• 326. Dear Cheap Astronomy - Episode 103 - 12 June 2023 (Mon, Jun 12, 2023)
";
• 325. Dear Cheap Astronomy - Episode 102 - 15 May 2023 (Mon, May 15, 2023)
";
• 324. Dear Cheap Astronomy - Episode 101 - 17 April 2023 (Mon, Apr 17, 2023)
";
• 323. Fantastic Physics Formulas - Episode 9 - 20 March 2023 (Mon, Mar 20, 2023)
";
• 322. Dear Cheap Astronomy - Episode 100 - 6 March 2023 (Mon, Mar 06, 2023)
";
• 321. Dear Cheap Astronomy - Episode 99 - 20 February 2023 (Mon, Feb 20, 2023)
";
• 320. Dear Cheap Astronomy - Episode 98 - 23 January 2023 (Mon, Jan 23, 2023)
";
• 319.1 Life in Spacetime, Episode 3 - 16 January 2023 (Mon, Jan 16, 2023)
";
• 319. Dear Cheap Astronomy - Episode 97 - 21 November 2022 (Mon, Nov 21, 2022)
";
• 318. Dear Cheap Astronomy - Episode 96 - 17 October 2022 (Mon, Oct 17, 2022)
";
• 317. Dear Cheap Astronomy - Episode 95 - 12 September 2022 (Mon, Sep 12, 2022)
";
• 316. Dear Cheap Astronomy - Episode 94 - 22 August 2022 (Mon, Aug 22, 2022)
";
• 315. Dear Cheap Astronomy - Episode 93 - 18 July 2022 (Mon, Jul 18, 2022)
";
• 314. Dear Cheap Astronomy - Episode 92 - 6 June 2022 (Mon, Jun 6, 2022)
";
• 313. Dear Cheap Astronomy - Episode 91 - 16 May 2022 (Mon, May 16, 2022)
";
• 312.1. Snippet_Implausible engineering - Episode 10 - 25 April 2022 (Mon, Apr 25, 2022)
";
• 312. Dear Cheap Astronomy - Episode 90 - 11 April 2022 (Mon, Apr 11, 2022)
";
• 311. Dear Cheap Astronomy - Episode 89 - 21 March 2022 (Mon, Mar 21, 2022)
";
• 310.2 Snippet_Life in spacetime 2 - 14 March 2022 (Mon, Mar 14, 2022)
";
• 310.1. The lift equation - 28 February 2022 (Mon, Feb 28, 2022)
";
• 310. Dear Cheap Astronomy - Episode 88 - 14 February 2022 (Mon, Feb 14, 2022)
";
• 309. Dear Cheap Astronomy - Episode 87 - 24 January 2022 (Mon, Jan 24, 2022)
";
• 308.1. Snippet_Implausible engineering - Episode 9 - 17 January 2022 (Mon, Jan 17, 2022)
";
• 308. Dear Cheap Astronomy - Episode 86 - 3 January 2022 (Mon, Jan 3, 2022)
";
• 307. Dear Cheap Astronomy - Episode 85 - 27 December 2021 (Mon, Dec 27, 2021)
";
• 306.1 Snippet_Life in spacetime 1 - 20 December 2021 (Mon, Dec 20, 2021)
";
• 306. Dear Cheap Astronomy - Episode 84 - 22 November 2021 (Mon, Nov 22, 2021)
";
• 305. Dear Cheap Astronomy - Episode 83 - 1 November 2021 (Mon, Nov 1, 2021)
";
• 304. Dear Cheap Astronomy - Episode 82 - 11 October 2021 (Mon, Sep 13, 2021)
";
• 303. Dear Cheap Astronomy - Episode 81 - 13 September 2021 (Mon, Sep 13, 2021)
";
• 302. Dear Cheap Astronomy - Episode 80 - 15 August 2021 (Sun, Aug 15, 2021)
";
• 301. Dear Cheap Astronomy - Episode 79 - 18 July 2021 (Sun, Jul 18, 2021)
";
• 300. Fantastic Physics Formulas - Episode 8 - 27 June 2021 (Sun, Jun 27, 2021)
";
• 299. Dear Cheap Astronomy - Episode 78 - 4 June 2021 (Fri, Jun 4, 2021)
";
• 298. Dear Cheap Astronomy - Episode 77 - 11 May 2021 (Tue, May 11, 2021)
";
• 297. Dear Cheap Astronomy - Episode 76 - 17 April 2021 (Sat, Apr 17, 2021)
";
• 296. Dear Cheap Astronomy - Episode 75 - 8 March 2021 (Mon, Mar 8, 2021)
";
• 295. Dear Cheap Astronomy - Episode 74 - 12 February 2021 (Fri, Feb 12, 2021)
";
• 294.1. Steve's PhD Episode 22 - 11 Jan 2021 (Mon, Jan 11, 2021)
";
• 294. Dear Cheap Astronomy - Episode 73 - 3 January 2021 (Sun, Jan 3, 2021)
";
• 293. Dear Cheap Astronomy - Episode 72 - 19 November 2020 (Sat, Dec 19, 2020)
";
• 292. Dear Cheap Astronomy - Episode 71 - 17 November 2020 (Tue, Nov 17, 2020)
";
• 291. Dear Cheap Astronomy - Episode 70 - 24 October 2020 (Sat, Oct 24, 2020)
";
• 290. Dear Cheap Astronomy - Episode 69 - 22 September 2020 (Tue, Sep 22, 2020)
";
• 289. Dear Cheap Astronomy - Episode 68 - 29 August 2020 (Sat, Aug 29, 2020)
";
• 288. Dear Cheap Astronomy - Episode 67 - 12 July 2020 (Sun, Jul 12, 2020)
";
• 287. Dear Cheap Astronomy - Episode 66 - 10 June 2020 (Wed, Jun 10, 2020)
";
• 286. Fantastic Physics Formulas - Episode 7 - 23 April 2020 (Thu, Apr 23, 2020)
";
• 285. Dear Cheap Astronomy - Episode 65 - 30 March 2020 (Mon, Mar 30, 2020)
";
• 284.1. Steve's PhD Episode 21 - 14 March 2020 (Sat, Mar 14, 2020)
";
• 284. Dear Cheap Astronomy - Episode 64 - 20 February 2020 (Thu, Feb 20, 2020)
";
• 283. Dear Cheap Astronomy - Episode 63 - 12 January 2020 (Sun, Jan 12, 2020)
";
• 282. Dear Cheap Astronomy - Episode 62 - 30 December 2019 (Mon, Dec 30, 2019)
";
• 281. Dear Cheap Astronomy - Episode 61 - 27 December 2019 (Fri, Dec 27, 2019)
";
• 280. Dear Cheap Astronomy - Episode 60 - 19 December 2019 (Thu, Dec 19, 2019)
";
• 279. Dear Cheap Astronomy - Episode 59 - 15 November 2019 (Fri, Nov 15, 2019)
";
• 278. Dear Cheap Astronomy - Episode 58 - 6 October 2019 (Sun, Oct 6, 2019)
";
• 277. Fantastic Physics Formulas - Episode 6 - 28 September 2019 (Sat, Sep 28, 2019)
";
• 276. Dear Cheap Astronomy - Episode 57 - 27 August 2019 (Tue, Aug 27, 2019)
";
• 275. Dear Cheap Astronomy - Episode 56 - 26 July 2019 (Fri, Jul 26, 2019)(00:39:21 GMT, )
";
• 274. Dear Cheap Astronomy - Episode 55 - 16 June 2019 (Sun, Jun 16, 2019)
";
• 273. Dear Cheap Astronomy - Episode 54 - 7 May 2019 (Tue, May 7, 2019)
";
• 272. Fantastic Physics Formulas - Episode 5 - 5 April 2019 (Fri, Apr 5, 2019)
";
• 271. Dear Cheap Astronomy - Episode 53 - 12 March 2019 (Tue, Mar 12, 2019)
";
• 270.1. Steve's PhD Episode 20 - 8 February 2019 (Fri, Feb 8, 2019)
";
• 270. Dear Cheap Astronomy - Episode 52 - 31 January 2019 (Thu, Jan 31, 2019)
";
• 269. Dear Cheap Astronomy - Episode 51 - 31 December 2018 (Mon, Dec 31, 2018)
";
• 268. Fantastic Physics Formulas - Episode 4 - 6 December 2018 (Thu, Dec 6, 2018)
";
• 267. Dear Cheap Astronomy - Episode 50 - 4 November 2018 (Sun, Nov 4, 2018)
";
• 266. Dear Cheap Astronomy - Episode 49 (Space Junk Extra Special) - 25 September 2018 (Thu, Oct 11, 2018)
";
• 265. Dear Cheap Astronomy - Episode 48 (Space Junk Special) - 24 July 2018 (Tue, Sep 25, 2018)
";
• 264. Cheap Astronomy - Live at CERN - 11 October 2018 (Sat, Sep 1, 2018)
";
• 263. Dear Cheap Astronomy - Episode 47 - 15 June 2018 (Tue, Jul 24, 2018)
";
• 262. Fantastic Physics Formulas - Episode 3 - 1 September 2018 (Fri, Jun 15, 2018)
";
• 261. Dear Cheap Astronomy - Episode 46 - 30 May 2018 (Tue, May 29, 2018)
";
• 260.1. Steve's PhD Episode 19 - 22 May 2018 (Wed, May 30, 2018)
";
• 260. Dear Cheap Astronomy - Episode 45 - 28 April 2018 (Sat, Apr 28, 2018)
";
• 259. SISS Episode 26, Exposed - 4 April 2018 (Wed, Apr 4, 2018)
";
• 258. Dear Cheap Astronomy - Episode 44 - 23 February 2018 (Fri, Feb 23, 2018)
";
• 257. CubeSats - 14 January 2018 (Sun, Jan 14, 2018)
";
• 256. Dear Cheap Astronomy - Episode 43 - 22 January 2018 (Mon, Jan 22, 2018)
";
• 255. Fantastic Physics Formulas - Episode 2 - 6 January 2018 (Sat, Jan 6, 2018)
";
• 254. Dear Cheap Astronomy - Episode 42 - 29 December 2017 (Fri, Dec 29, 2017)
";
• 253. Escaping LEO - 19 November 2017 (Sun, Nov 19, 2017)
";
• 252. Dear Cheap Astronomy - Episode 41 - 3 November 2017 (Fri, Nov 3, 2017)
";
• 251. Fantastic Physics Formulas - Episode 1 - 10 October 2017 (Tue, Oct 10, 2017)
";
• 250. Dear Cheap Astronomy - Episode 40 - 24 September 2017 (Sun, Sep 24, 2017)
";
• 249. SISS Episode 25, Ham radio - 8 September 2017 (Fri, , )( Sep 8, 2017)
";
• 248. Dear Cheap Astronomy - Episode 39 - 15 August 2017 (Tue, Aug 15, 2017)
";
• 247.1. Steve's PhD Episode 18 - 22 July 2017 (Sat, Jul 22, 2017)
";
• 247. Dear Cheap Astronomy - Episode 38 - 14 July 2017 (Fri, Jul 14, 2017)
";
• 246. Orbital mechanics - 6 July 2017 (Thu, Jul 6, 2017)
";
• 245. SISS Episode 24, DNA in space - 4 June 2017 (Sun, Jun 4, 2017)
";
• 244. Dear Cheap Astronomy - Episode 37 - 19 May 2017 (Fri, May 19, 2017)
";
• 243. SISS Episode 23, Heat pipes - 25 April 2017 (Tue, Apr 25, 2017)
";
• 242. Dear Cheap Astronomy - Episode 36 - 9 April 2017 (Sun, Apr 9, 2017)
";
• 241. Cheap Trek - Episode 06 - 24 March 2017 (Fri, Mar 24, 2017)
";
• 240. SISS Episode 22, The people factor - 20 February 2017 (Mon, Feb 20, 2017)
";
• 239. Dear Cheap Astronomy - Episode 35 - 12 February 2017 (Sun, Feb 12, 2017)
";
• 238. Cassini's legacy - 4 February 2017 (Sat, Feb 4, 2017)
";
• 237.1. Steve's PhD Episode 17 - 27 January 2017 (Fri, Jan 27, 2017)
";
• 237. Dear Cheap Astronomy - Episode 34 - 31 December 2016 (Sat, Dec 31, 2016)
";
• 236. SISS Episode 21, The outside - 16 December 2016 (Fri, Dec 16, 2016)
";
• 235. Dear Cheap Astronomy - Episode 33 - 8 December 2016 (Thu, Dec 8, 2016)
";
• 234. Cheap Astronomy - Live in Cape Canaveral! - 30 November 2016 (Wed, Nov 30, 2016)
";
• 233. Dear Cheap Astronomy - Episode 32 - 21 Oct 2016 (Fri, Oct 21, 2016)
";
• 232. SISS Episode 20, Project Sidekick - 27 September 2016 (Tue, Sep 27, 2016)
";
• 231. What are exoplanets made of? 26 August 2016 (Fri, Aug 26, 2016)
";
• 230.1. Steve's PhD Episode 16 - 10 August 2016 (Wed, Aug 10, 2016)
";
• 230. Dear Cheap Astronomy - Episode 31 - 2 Aug 2016 (Tue, Aug 2, 2016)
";
• 229. SISS Episode 19, Synthetic muscles - 25 July 2016 (Mon, Jul 25, 2016)
";
• 228. Never assume anything, or everything - 23 June 2016 (Thu, Jun 23, 2016)
";
• 227. Dear Cheap Astronomy - Episode 30 - 15 June 2016 (Wed, Jun 15, 2016)
";
• 226. SISS Episode 18, Space fungus - 7 June 2016 (Tue, Jun 7, 2016)
";
• 225. Cheap Trek - Episode 05 - 14 May 2016 (Sat, May 14, 2016)
";
• 224. Dear Cheap Astronomy - Episode 29 - 28 April 2016 (Thu, Apr 28, 2016)
";
• 223.1. Steve's PhD Episode 15 - 20 April 2016 (Wed, Apr 20, 2016)
";
• 223. Gravitational waves - 12 April 2016 (Tue, Apr 12, 2016)
";
• 222. SISS Episode 17, Organs-on-a-chip - 4 April 2016 (Mon, Apr 4, 2016)
";
• 221. Dear Cheap Astronomy - Episode 28 - 11 March 2016 (Fri, Mar 11, 2016)
";
• 220. SISS Episode 16, Gravity matters - 8 February 2016 (Mon, Feb 8, 2016)
";
• 219. Cheap Trek - Episode 04 - 23 January 2016 (Sat, Jan 23, 2016)
";
• 218. Akatsuki revisited - 30 December 2015 (Sun, Jan 3, 2016)
";
• 217.1. Steve's PhD Episode 14 - 14 December 2015 (Mon, Dec 14, 2015)
";
• 217. Dear Cheap Astronomy - Episode 27 - 20 November 2015 (Fri, Nov 20, 2015)
";
• 216. SISS Episode 15, Space stations - 12 November 2015 (Thu, Nov 12, 2015)
";
• 215. Cheap Trek - Episode 03 - 20 October 2015 (Tue, Oct 20, 2015)
";
• 214. Dear Cheap Astronomy - Episode 26 - 12 October 2015 (Mon, Oct 12, 2015)
";
• 213. SISS Episode 14, SPHERES II - 26 September 2015 (Sat, Sep 26, 2015)
";
• 212. Dear Cheap Astronomy - Episode 25 - 18 September 2015 (Fri, Sep 18, 2015)
";
• 211.1. Steve's PhD Episode 13 - 2 September 2015 (Wed, Sep 2, 2015)
";
• 211. Pluto day - 24 July 2015 (Tue, Aug 25, 2015)
";
• 210. Dear Cheap Astronomy - Episode 24 - 9 August 2015 (Sun, Aug 9, 2015)
";
• 209. Cheap Trek - Episode 02 - 25 August 2015 (Fri, Jul 24, 2015)
";
• 208. Dear Cheap Astronomy - Episode 23 - 16 July 2015 (Thu, Jul 16, 2015)
";
• 207. SISS Episode 13, Surfaces - 6 June 2015 (Sat, Jun 6, 2015)
";
• 206. Dear Cheap Astronomy - Episode 22 - 21 May 2015 (Thu, May 21, 2015)
";
• 205. The centre of a black hole - 1 May 2015 (Fri, May 1, 2015)
";
• 204. Dear Cheap Astronomy - Episode 21 - 19 April 2015 (Sun, Apr 19, 2015)
";
• 203.1. Steve's PhD Episode 12 - 11 April 2015 (Sat, Apr 11, 2015)
";
• 203. SISS Episode 12, Ants in space - 26 March 2015 (Thu, Mar 26, 2015)
";
• 202. Cheap Trek - Episode 01 - 16 February 2015 (Mon, Feb 16, 2015)
";
• 201. SISS Episode 11, Space gardening - 28 January 2015 (Wed, Jan 28, 2015)
";
• 200. Microgravity - 21 January 2015 (Wed, Jan 21, 2015)
";
• 199. Dear Cheap Astronomy - Episode 20 - 24 December 2014 (Wed, Dec 24, 2014)
";
• 198. SISS Episode 10, Fish in space - 10 December 2014 (Wed, , )( Dec 10, 2014)
";
• 197. Dear Cheap Astronomy - Episode 019 - 19 November 2014 (Wed, Nov 19, 2014)
";
• 196.1. Steve's PhD Episode 11 - 22 October 2014 (Wed, Oct 22, 2014)
";
• 196. SISS Episode 9, Cells and tissues - 8 October 2014 (Wed, Oct 8, 2014)
";
• 195. A guide to doing astronomy on the cheap - 24 September 2014 (Wed, Sep 24, 2014)
";
• 194. Dear Cheap Astronomy - Episode 018 - 27 August 2014 (Wed, Aug 27, 2014)
";
• 193. SISS Episode 8, Mundane stuff - 30 July 2014 (Wed, Jul 30, 2014)
";
• 192. Dear Cheap Astronomy - Episode 017 - 25 June 2014 (Wed, Jun 25, 2014)
";
• 191.1. Steve's PhD Episode 10 - 11 June 2014 (Wed, Jun 11, 2014)
";
• 191. Dear Cheap Astronomy - Episode 016 - 28 May 2014 (Wed, May 28, 2014)
";
• 190. Cheap Astronomy - Live in north-east USA! - 23 April 2014 (Wed, Apr 23, 2014)
";
• 189. SISS Episode 7, Robots - 2 April 2014 (Wed, Apr 2, 2014)
";
• 188. Asteroid deflection: 101 - 26 March 2014 (Wed, Mar 26, 2014)
";
• 187. Dear Cheap Astronomy - Episode 015 - 19 March 2014 (Wed, Mar 19, 2014)
";
• 186. SISS Episode 6, Lasers - 12 March 2014 (Wed, Mar 12, 2014)
";
• 185. Asteroid mining 2of2 - 5 March 2014 (Wed, Mar 5, 2014)
";
• 184. Asteroid mining 1of2 - 26 February 2014 (Wed, Feb 26, 2014)
";
• 183.1 Steve's PhD Episode 9 - 19 February 2014 (Wed, Feb 19, 2014)
";
• 183. Dear Cheap Astronomy - Episode 014 - 12 February 2014 (Wed, Feb 12, 2014)
";
• 182. SISS Episode 5, Rational drugs - 29 January 2014 (Wed, Jan 29, 2014)
";
• 181. Fun with photons - 22 January 2014 (Wed, Jan 22, 2014)
";
• 180. Science education - the interview - 8 Jan 2014 (Wed, Jan 8, 2014)
";
• 179.1 Steve's PhD Episode 8 - 18 December 2013 (Wed, Dec 18, 2013)
";
• 179. Dear Cheap Astronomy - Episode 013 - 4 December 2013 (Wed, Dec 4, 2013)
";
• 178. SISS Episode 4, Materials - 20 November 2013 (Wed, Nov 20, 2013)
";
• 177. Dear Cheap Astronomy - Episode 012 - 23 October 2013 (Wed, Oct 23, 2013)
";
• 176. 3D printing in space - 25 September 2013 (Wed, Sep 25, 2013)
";
• 175.1 Steve's PhD Episode 7 - 28 August 2013 (Wed, Aug 28, 2013)
";
• 175. Dear Cheap Astronomy - Episode 011 - 17 July 2013 (Wed, Jul 17, 2013)
";
• 174. China and India - 10 July 2013 (Wed, Jul 10, 2013)
";
• 173. Habitable zones - 19 June 2013 (Wed, Jun 19, 2013)
";
• 172.1 Parsec Award submission - 12 June 2013 (Wed, Jun 12, 2013)
";
• 172. Dear Cheap Astronomy - Episode 010 - 5 June 2013 (Wed, Jun 5, 2013)
";
• 171. Carnival of space #302 - 22 May 2013 (Wed, May 22, 2013)
";
• 170. Some observations on speed and energy - 15 May 2013 (Wed, May 15, 2013)
";
• 169.1 Steve's PhD Episode 6 - 8 May 2013 (Wed, May 8, 2013)
";
• 169. Dear Cheap Astronomy - Episode 009 - 1 May 2013 (Wed, May 1, 2013)
";
• 168. SISS Episode 3, Overview - 25 April 2013 (Thu, Apr 25, 2013)
";
• 167. The increments - 11 April 2013 (Thu, Apr 11, 2013)
";
• 166. Cheap Astronomy - Live at Mt. Stromlo! - 3 April 2013 (Wed, Apr 3, 2013)(00 GMT, )
";
• 165. Dear Cheap Astronomy - Episode 008 - 21 March 2013 (Thu, Mar 21, 2013)
";
• 164. SISS Episode 2, It's very cold in space - 7 March 2013 (Thu, Mar 7, 2013)
";
• 163.1 Steve's PhD Episode 5 - 21 February 2013 (Thu, Feb 21, 2013)
";
• 163. A mission to Mars - 14 February 2013 (Thu, Feb 14, 2013)
";
• 162. Dear Cheap Astronomy - Episode 007 - 7 February 2013 (Thu, Feb 7, 2013)
";
• 161. Science on Top... again - 24 January 2013 (Thu, Jan 24, 2013)
";
• 160. Launch! Astronomy Without A Telescope (the e-book) - 17 January 2013 (Thu, Jan 17, 2013)
";
• 159. SISS Episode 1, SPHERES - 10 January 2013 (Thu, Jan 10, 2013)
";
• 158. Dear Cheap Astronomy - Episode 006 - 13 December 2012 (Thu, Dec 13, 2012)
";
• 157. Cheap Astronomy - Live in Dublin! - 29 Nov 2012 (Thu, Nov 29, 2012)
";
• 156. How to colonize the galaxy - 8 November 2012 (Thu, Nov 8, 2012)
";
• 155.1 Steve's PhD Episode 4 - 1 November 2012 (Thu, Nov 1, 2012)
";
• 155. Dear Cheap Astronomy - Episode 005 - 25 October 2012 (Thu, Oct 25, 2012)
";
• 154. Fixing Hubble - 18 October 2012 (Thu, Oct 18, 2012)
";
• 153. Panspermia or not - 4 October 2012 (Thu, Oct 4, 2012)
";
• 152. The quantum vacuum... or not - 20 September 2012 (Thu, Sep 20, 2012)
";
• 151. The Universe's phone number - 6 September 2012 (Thu, Sep 6, 2012)
";
• 150. Curiosity satisfied - 23 August 2012 (Thu, Aug 23, 2012)
";
• 149. Dear Cheap Astronomy - Episode 004 - 9 August 2012 (Thu, Aug 9, 2012)
";
• 148.1 Steve's PhD Episode 3 - 26 July 2012 (Thu, Jul 26, 2012)
";
• 148. Journal Club - 19 July 2012 (Thu, Jul 19, 2012)
";
• 147. New Horizons - 5 July 2012 (Thu, Jul 5, 2012)
";
• 146. AWAT - The unlikeliness of being - 28 June 2012 (Thu, Jun 28, 2012)
";
• 145. Cheap Astronomy - Live in Hawaii! - 14 June 2012 (Thu, Jun 14, 2012)
";
• 144. Dear Cheap Astronomy - Episode 003 - 7 June 2012 (Thu, Jun 7, 2012)
";
• 143. Transit of Venus - 31 May 2012 (Thu, May 31, 2012)
";
• 142. Science on Top - 24 May 2012 (Thu, May 24, 2012)
";
• 141. The age of the universe - 26 April 2012 (Thu, Apr 26, 2012)
";
• 140. AWAT - Alien mining - 19 April 2012 (Thu, Apr 19, 2012)
";
• 139.1 Steve's PhD Episode 2 - 6 April 2012 (Fri, Apr 6, 2012)
";
• 139. Dear Cheap Astronomy - Episode 002 - 29 March 2012 (Thu, Mar 29, 2012)
";
• 138. Corrections - 22 March 2012 (Thu, Mar 22, 2012)
";
• 137. The first three minutes revisited - 23 February 2012 (Thu, Feb 23, 2012)
";
• 136. Big stars - 26 January 2012 (Thu, Jan 26, 2012)
";
• 135. Carnival of space #230 - 3 January 2012 (Tue, Jan 3, 2012)
";
• 134. AWAT - Bubblology - 1 January 2012 (Sun, Jan 1, 2012)
";
• 133. Daze of Astronomy 2of2 - 8 December 2011 (Thu, Dec 8, 2011)
";
• 132. Daze of Astronomy 1of2 - 1 December 2011 (Thu, Dec 1, 2011)
";
• 131.1 Steve's PhD Episode 1 - 24 November 2011 (Thu, Nov 24, 2011)
";
• 131. Dear Cheap Astronomy - Episode 001 - 22 November 2012 (Thu, Nov 22, 2012)
";
• 130. Light speed - 17 November 2011 (Thu, Nov 17, 2011)
";
• 129. AWAT - FTL neutrinos (or not) - 10 November 2011 (Thu, Nov 10, 2011)
";
• 128. Questions from Class 2R - 27 October 2011 (Thu, Oct 27, 2011)
";
• 127. Why the LHC won't kill you - 13 October 2011 (Thu, Oct 13, 2011)
";
• 126. Don Quijote - 6 October 2011 (Thu, Oct 6, 2011)
";
• 125. Carnival of space #215 - 22 September 2011 (Thu, Sep 22, 2011)
";
• 124. Astronomy outreach - 8 September 2011 (Thu, Sep 8, 2011)
";
• 123. Fobos-Grunt - 3 September 2011 (Sat, Sep 3, 2011)
";
• 122. AWAT - Small bangs - 18 August 2011 (Thu, Aug 18, 2011)
";
• 121. Equivalence - 11 August 2011 (Thu, Aug 11, 2011)
";
• 120. More awesome Space Shuttle missions - 14 July 2011 (Thu, Jul 14, 2011)
";
• 119. The dark side - 30 June 2011 (Thu, Jun 30, 2011)
";
• 118. Wavelengths 2of2 The long and the short of it - 27 June 2011 (Mon, Jun 27, 2011)
";
• 117. Wavelengths 1of2 More than meets the eye - 23 June 2011 (Thu, Jun 23, 2011)
";
• 116. AWAT - Dark statistics - 9 June 2011 (Thu, Jun 9, 2011)
";
• 115. Spot that planet - 2 June 2011 (Thu, Jun 2, 2011)
";
• 114. The Moon does not spin on its axis - 19 May 2011 (Thu, May 19, 2011)
";
• 113. Private space - 5 May 2011 (Thu, May 5, 2011)
";
• 112. Our inferred universe - 28 April 2011 (Thu, Apr 28, 2011)
";
• 111. AWAT - Brown dwarfs are magnetic too - 21 April 2011 (Thu, Apr 21, 2011)
";
• 110. Testing Einstein - 7 April 2011 (Thu, Apr 7, 2011)
";
• 109. Arms around the galaxy - 17 March 2011 (Thu, Mar 17, 2011)
";
• 108. Carnival of space #187 - 10 March 2011 (Thu, Mar 10, 2011)
";
• 107. Situation cloudy - 3 March 2011 (Thu, Mar 3, 2011)
";
• 106. Forbidden planets - 24 February 2011 (Thu, Feb 24, 2011)
";
• 105. AWAT - Time freeze - 17 February 2011 (Thu, Feb 17, 2011)
";
• 104. Alien biology 2of2 - The case for carbon - 3 February 2011 (Thu, Feb 3, 2011)
";
• 103. Alien biology 1of2 - The case for water - 27 January 2011 (Thu, Jan 27, 2011)
";
• 102. Superluminal motion - 20 January 2011 (Thu, Jan 20, 2011)
";
• 101. Untangling the entanglement - 8 January 2011 (Sat, Jan 8, 2011)
";
• 100. Episode 100 - 30 December 2010 (Thu, Dec 30, 2010)
";
• 99. Black holes 2of2 - The supermassive ones - 16 December 2010 (Thu, Dec 16, 2010)
";
• 98. Black holes 1of2 - Everyones favorite physics problem - 9 December 2010 (Thu, Dec 9, 2010)
";
• 97. 21st century thinking - 2 December 2010 (Thu, Dec 2, 2010)
";
• 96. The origin of the oceans - 25 November 2010 (Thu, Nov 25, 2010)
";
• 95. AWAT - Warp drive on paper - 18 November 2010 (Thu, Nov 18, 20)(10 GMT 09:39:21, )
";
• 94. Powering deep space missions - 8 November 2010 (Mon, Nov 8, 2010)
";
• 93. Jets - 4 November 2010 (Thu, Nov 4, 2010)
";
• 92. Dishes - 28 October 2010 (Thu, Oct 28, 2010)
";
• 91. Getting it together - 14 October 2010 (Thu, Oct 14, 2010)
";
• 90. Space elevators - 7 October 2010 (Thu, Oct 7, 2010)
";
• 89. AWAT - Bringing the planetology home - 30 September 2010 (Thu, Sep 30, 2010)
";
• 88. More Australian archaeoastronomy - 21 September 2010 (Tue, Sep 21, 2010)
";
• 87. Wurdi Youang - 16 September 2010 (Thu, Sep 16, 2010)
";
• 86. Supernovae 2of2 - Nucleosynthesis - 9 September 2010 (Thu, Sep 9, 2010)
";
• 85. Supernovae 1of2 - The types - 2 September 2010 (Thu, Sep 2, 2010)
";
• 84. AWAT - More than meets the eye - 26 August 2010 (Thu, Aug 26, 2010)
";
• 83. The robots are coming - 19 August 2010 (Thu, Aug 19, 2010)
";
• 82. Astronomy for non-human life forms - 10 August 2010 (Tue, Aug 10, 2010)
";
• 81. Its all downhill from here - 5 August 2010 (Thu, Aug 5, 2010)
";
• 80. The Venera missions - 29 July 2010 (Thu, Jul 29, 2010)
";
• 79. AWAT - Much ado about nothing - 8 July 2010 (Thu, Jul 8, 2010)
";
• 78. My favorite Space Shuttle missions - 27 June 2010 (Sun, Jun 27, 2010)
";
• 77. Off-world weather report - 24 June 2010 (Thu, Jun 24, 2010)
";
• 76. The other Lagrange points - 17 June 2010 (Thu, Jun 17, 2010)
";
• 75. Hyabusa - 10 June 2010 (Thu, Jun 10, 2010)
";
• 74.1 Two minute promo - 28 May 2010 (Fri, May 28, 2010)
";
• 74. Watch this space - 28 May 2010 (Fri, May 28, 2010)
";
• 73. Cheap Astronomy - Live in Andalucia! - 27 May 2010 (Thu, May 27, 2010)
";
• 72. In transit - 20 May 2010 (Thu, May 20, 2010)
";
• 71. A multiple payload - 13 May 2010 (Thu, May 13, 2010)
";
• 70. How to build a solar system - 6 May 2010 (Thu, May 06, 2010)
";
• 69. The shape of things - 29 April 2010 (Thu, Apr 29, 2010)
";
• 68. The solar cycle - 22 April 2010 (Thu, Apr 22, 2010)
";
• 67. A planetary defence system - 12 April 2010 (Mon, Apr 12, 2010)
";
• 66. The shape of space 2of2 The mathematics of De Sitter space-time - 8 April 2010 (Thu, Apr 08, 2010)
";
• 65. The shape of space 1of2 Dark energy or geometry? - 1 April 2010 (Thu, Apr 01, 2010)
";
• 64. What can the dark matter be? - 23 March 2010 (Tue, Mar 23, 2010)
";
• 63. The interplanetary transport network - 18 March 2010 (Thu, Mar 18, 2010)
";
• 62. The stay-at-homes guide to the galaxy - 11 March 2010 (Thu, Mar 11, 2010)
";
• 61. The Mars Science Laboratory - 4 March 2010 (Thu, Mar 04, 2010)
";
• 60. Ceres - 27 February 2010 (Sat, Feb 27, 2010)
";
• 59. On being a black hole - 18 February 2010 (Thu, Feb 18, 2010)
";
• 58. Light 2of2 Wibbly-wobbly spacey-timey stuff - 11 February 2010 (Thu, Feb 11, 2010)
";
• 57. Light 1of2 Light and a bit of dark - 4 February 2010 (Thu, Feb 04, 2010)
";
• 56. The Dreamtime meteor crater - 29 January 2010 (Fri, Jan 29, 2010)
";
• 55. Spacecraft navigation - 21 January 2010 (Thu, Jan 21, 2010)
";
• 54.1 Blooper - 14 January 2010 (Thu, Jan 14, 2010)
";
• 54. How far is far? - 14 January 2010 (Thu, Jan 14, 2010)
";
• 53. Stellar archaeology 2of2 Digging deeper - 7 January 2010 (Thu, Jan 7, 2010)
";
• 52. Stellar archaeology 1of2 - 31 December 2009 (Thu, Dec 31, 2009)
";
• 51. Galaxy Formation - 18 December 2009 (Fri, Dec 18, 2009)
";
• 50. Anomalies - 15 December 2009 (Tue, Dec 15, 2009)
";
• 49. Your stellar neighbourhood - 10 December 2009 (Thu, Dec 10, 2009)
";
• 48. Critical density - 3 December 2009 (Thu, Dec 3, 2009)
";
• 47. Finishing the ISS - 26 November 2009 (Thu, Nov 26, 2009)
";
• 46. Go up and turn right - 22 November 2009 (Sun, Nov 22, 2009)
";
• 45. The week after Carl Sagan Day - 16 November 2009 (Mon, Nov 16, 2009)
";
• 44. Greenhouse Earth 2of2 The restless planet - 12 November 2009 (Thu, Nov 12, 2009)
";
• 43. Greenhouse Earth 1of2 The inconstant sun - 5 November 2009 (Thu, Nov 05, 2009)
";
• 42. The Deep Space Network - 29 October 2009 (Thu, Oct 29, 2009)
";
• 41. The TDRS system - 25 October 2009 (Sun, Oct 25, 2009)
";
• 40. Galileoscope - 15 October 2009 (Thu, Oct 15, 2009)
";
• 39. The outer limits - 8 October 2009 (Thu, Oct 08, 2009)
";
• 38. Kepler's laws of planetary motion - 1 October 2009 (Thu, Oct 01, 2009)
";
• 37. Old balding astronomers feel good knowing mnemonics - 24 September 2009 (Thu, Sep 24, 2009)
";
• 36. Ed White's glove - 19 September 2009 (Sat, Sep 19, 2009)
";
• 35. The celestial sphere - 17 September 2009 (Thu, Sep 17, 2009)
";
• 34. Project Constellation 2of2 The manned spacecraft - 10 September 2009 (Thu, Sep 10, 2009)(T , )
";
• 33. Project Constellation 1of2 The launch systems - 3 September 2009 (Thu, Sep 03, 2009)
";
• 32. The ups and downs of space advocacy - 27 August 2009 (Thu, Aug 27, 2009)
";
• 31. Analemmas and the equation of time - 20 August 2009 (Thu, Aug 20, 2009)
";
• 30. STS 127 - Just another Space Shuttle mission - 13 August 2009 (Thu, Aug 13, 2009)
";
• 29. No place like home - 06 August 2009 (Thu, Aug 06, 2009)
";
• 28. A sidewalk astronomer - 30 July 2009 (Thu, Jul 30, 2009)
";
• 27. The Southern Cross - 25 July 2009 (Sat, Jul 25, 2009)
";
• 26. Apollo 11 3of3 Getting back again - 24 July 2009 (Fri, Jul 24, 2009)
";
• 25. Apollo 11 2of3 The landing - 20 July 2009 (Mon, Jul 20, 2009)
";
• 24. Apollo 11 1of3 Getting there - 16 July 2009 (Thu, Jul 16, 2009)
";
• 23. Making things shorter and slower - 09 July 2009 (Thu, Jul 09, 2009)
";
• 22. Cosmos 1 - 02 July 2009 (Thu, Jul 2, 2009)
";
• 21. A hard rains a-gonna fall - 25 June 2009 (Thu, Jun 25, 2009)
";
• 20. Webb, James Webb - 18 June 2009 (Thu, Jun 18, 2009)
";
• 19. GPS - 11 June 2009 (Thu, Jun 11, 2009)
";
• 18. Why we need neutrino telescopes - 03 June 2009 (Wed, Jun 03, 2009)
";
• 17. Cheap Astronomy - Live in LA! - 28 May 2009 (Thu, May 28, 2009)
";
• 16. Big Bang 2of2 When the dust settled - 21 May 2009 (Thu, May 21, 2009)
";
• 15. Big Bang 1of2 One crowded second - 14 May 2009 (Thu, May 14, 2009)
";
• 14. What's in a day? - 09 May 2009 (Sat, May 09, 2009)
";
• 13. A day on the ISS - 30 April 2009 (Thu, Apr 30, 2009)
";
• 12. Moonlight - 23 April 2009 (Thu, Apr 23, 2009)
";
• 11. Sunshine - 16 April 2009 (Thu, Apr 16, 2009)
";
• 10. Your first cheap telescope - 11 April 2009 (Sat, Apr 11, 2009)
";
• 9. Chicks in space - 03 April 2009 (Fri, Apr 03, 2009)
";
• 8. The Space Shuttle Enterprise - 26 March 2009 (Thu, Mar 26, 2009)
";
• 7. Love in the continuum of general relativity - 19 March 2009 (Thu, Mar 19, 2009)
";
• 6. Indigenous Australian astronomy - 15 March 2009 (Sun, Mar 15, 2009)
";
• 5. Talking to the aliens - 10 March 2009 (Tue, Mar 10, 2009)
";
• 4. Rocks in his head - 26 February 2009 (Thu, Feb 26, 2009)
";
• 3. How the sky works - 19 February 2009 (Thu, Feb 19, 2009)
";
• 2. Gravity wells and how to get out of them - 12 February 2009 (Thu, Feb 12, 2009)
";
• 1. Space race - 3 February 2009 (Tue, Feb 03, 2009)
";

Advertisement