Cheap Astronomy Podcasts

  1. 342.2 Space warfare - 8 July 20242024/07/08
    Getting out the big guns.
  2. 342.1 Clearing potentially hazardous objects - 1 July 20242024/07/01
    Say no to mass extinction.
  3. 342. Dear Cheap Astronomy - Episode 115 - 24 June 20242024/06/24
    Two steps (at least).
  4. 341.3 Artificial intelligence in space - 17 June 20242024/06/17
    Clever coding.
  5. 341.2 Nuclear thermal propulsion (again) - 10 June 20242024/06/10
    Getting faster.
  6. 341.1 Mission extensions - 3 June 20242024/06/03
    Getting on.
  7. 341. Dear Cheap Astronomy - Episode 114 - 27 May 20242024/05/27
    Making sense of things.
  8. 340.3 CSOTM and delta V - 20 May 20242024/05/20
    Energy budgets.
  9. 340.2 Dark energy diminishing (or not) - 13 May 20242024/05/13
    Still stumbling around in the dark.
  10. 340.1 Viper - 6 May 20242024/05/06
    Lights!
  11. 340. Implausible Engineering - Episode 03 - 29 April 20242024/04/29
    We all need some space.
  12. 339. Dear Cheap Astronomy - Episode 113 - 22 April 20242024/04/22
    We've plundered Earth, what's next?
  13. 338.3 Eclipse paths - 15 April 20242024/04/15
    A shadowy issue.
  14. 338.2 IE_Hopping Universes - 8 April 20242024/04/08
    Moving house.
  15. 338.1 How strange is reality? - 1 April 20242024/04/01
    Weird is relative.
  16. 338. Dear Cheap Astronomy - Episode 112 - 25 March 20242024/03/25
    Next steps, if we don't trip first.
  17. 337. Implausible Engineering - Episode 02 - 18 March 20242024/03/18
    Robots like us.
  18. 336.3 Will space travel drive you nuts, Part2 - 11 March 20242024/03/11
    Finding an even keel.
  19. 336.2 Will space travel drive you nuts? - 4 March 20242024/03/04
    Not the place to have a screw loose.
  20. 336.1 How empty is space? - 26 February 20242024/02/26
    Nothing to see here.
  21. 336. Dear Cheap Astronomy - Episode 111 - 19 February 20242024/02/19
    Practically.
  22. 335.3 Light moves at c, Part 2 - 12 February 20242024/02/12
    Because it does.
  23. 335.2 Why does light move at c? - 5 February 20242024/02/05
    See?
  24. 335.1 How do we get things back to Earth? - 29 January 20242024/01/29
    Bringing it home.
  25. 335. Dear Cheap Astronomy - Episode 110 - 22 January 20242024/01/22
    Robots are doing it for themselves.
  26. 334. Dear Cheap Astronomy - Episode 109 - 25 December 20232023/12/25
    Things that orbit the Sun and clear their orbits.
  27. 333. Dear Cheap Astronomy - Episode 108 - 27 November 20232023/11/27
    Building the future.
  28. 332. Dear Cheap Astronomy - Episode 107 - 23 October 20232023/10/23
    A mining proposal.
  29. 331. Dear Cheap Astronomy - Episode 106 - 25 September 20232023/09/25
    Very small rocks.
  30. 330. Fantastic Physics Formulas - Episode 10 - 4 September 20232023/09/04
    Blowing off some steam.
  31. 329. Dear Cheap Astronomy - Episode 105 - 28 August 20232023/08/28
    Staying alive.
  32. 328. Implausible Engineering - Episode 01 - 24 July 20232023/07/24
    An unlikely creation.
  33. 327. Dear Cheap Astronomy - Episode 104 - 3 July 20232023/07/03
    Checking out the neighbors.
  34. 326. Dear Cheap Astronomy - Episode 103 - 12 June 20232023/06/12
    What can the anti-matter be?
  35. 325. Dear Cheap Astronomy - Episode 102 - 15 May 20232023/05/15
    The Moon or bust.
  36. 324. Dear Cheap Astronomy - Episode 101 - 17 April 20232023/04/17
    More star stuff.
  37. 323. Fantastic Physics Formulas - Episode 9 - 20 March 20232023/03/20
    Expanding and lifting.
  38. 322. Dear Cheap Astronomy - Episode 100 - 6 March 20232023/03/06
    Oh, nothing.
  39. 321. Dear Cheap Astronomy - Episode 99 - 20 February 20232023/02/20
    Making the new old again.
  40. 320. Dear Cheap Astronomy - Episode 98 - 23 January 20232023/01/23
    Keeping your house in order.
  41. 319.1 Life in Spacetime, Episode 3 - 16 January 20232023/01/16
    What a wonderful worldline.
  42. 319. Dear Cheap Astronomy - Episode 97 - 21 November 20222022/11/21
    You can't have everything.
  43. 318. Dear Cheap Astronomy - Episode 96 - 17 October 20222022/10/17
    Next steps.
  44. 317. Dear Cheap Astronomy - Episode 95 - 12 September 20222022/09/12
    Noise without sound.
  45. 316. Dear Cheap Astronomy - Episode 94 - 22 August 20222022/08/22
    We enlarge upon enlargement.
  46. 315. Dear Cheap Astronomy - Episode 93 - 18 July 20222022/07/18
    Crafting spacecraft.
  47. 314. Dear Cheap Astronomy - Episode 92 - 6 June 20222022/06/06
    The next frontier.
  48. 313. Dear Cheap Astronomy - Episode 91 - 16 May 20222022/05/16
    Things that go kablooie.
  49. 312.1. Snippet_Implausible engineering - Episode 10 - 25 April 20222022/04/25
    Vague voyages.
  50. 312. Dear Cheap Astronomy - Episode 90 - 11 April 20222022/04/11
    Next steps, maybe.
  51. 311. Dear Cheap Astronomy - Episode 89 - 21 March 20222022/03/21
    To boldly speculate.
  52. 310.2 Snippet_Life in spacetime 2 - 14 March 20222022/03/14
    Spacetime - one word.
  53. 310.1. The lift equation - 28 February 20222022/02/28
    An uplifting episode.
  54. 310. Dear Cheap Astronomy - Episode 88 - 14 February 20222022/02/14
    Not surety.
  55. 309. Dear Cheap Astronomy - Episode 87 - 24 January 20222022/01/24
    Elementary.
  56. 308.1. Snippet_Implausible engineering - Episode 9 - 17 January 20222022/01/17
    Fuzzy focus.
  57. 308. Dear Cheap Astronomy - Episode 86 - 3 January 20222022/01/03
    When you need some space.
  58. 307. Dear Cheap Astronomy - Episode 85 - 27 December 20212021/12/27
    Don't presume to assume.
  59. 306.1 Snippet_Life in spacetime 1 - 20 December 20212021/12/20
    The Universe has a speed limit.
  60. 306. Dear Cheap Astronomy - Episode 84 - 22 November 20212021/11/22
    Well, not really.
  61. 305. Dear Cheap Astronomy - Episode 83 - 1 November 20212021/11/01
    Back in black.
  62. 304. Dear Cheap Astronomy - Episode 82 - 11 October 20212021/09/13
    That is the question.
  63. 303. Dear Cheap Astronomy - Episode 81 - 13 September 20212021/09/13
    Old horizons.
  64. 302. Dear Cheap Astronomy - Episode 80 - 15 August 20212021/08/15
    Life, the universe...
  65. 301. Dear Cheap Astronomy - Episode 79 - 18 July 20212021/07/18
    Big and ubiquitous
  66. 300. Fantastic Physics Formulas - Episode 8 - 27 June 20212021/06/27
    A relatively good episode.
  67. 299. Dear Cheap Astronomy - Episode 78 - 4 June 20212021/06/04
    Such is life.
  68. 298. Dear Cheap Astronomy - Episode 77 - 11 May 20212021/05/11
    Time and timing.
  69. 297. Dear Cheap Astronomy - Episode 76 - 17 April 20212021/04/17
    We think, therefore we are confused.
  70. 296. Dear Cheap Astronomy - Episode 75 - 8 March 20212021/03/08
    Making it so (or not).
  71. 295. Dear Cheap Astronomy - Episode 74 - 12 February 20212021/02/12
    Why are we here and where to next.
  72. 294.1. Steve's PhD Episode 22 - 11 Jan 20212021/01/11
    Surely, by now.
  73. 294. Dear Cheap Astronomy - Episode 73 - 3 January 20212021/01/03
    More robots on Mars.
  74. 293. Dear Cheap Astronomy - Episode 72 - 19 November 20202020/12/19
    Evidence, shmevidence.
  75. 292. Dear Cheap Astronomy - Episode 71 - 17 November 20202020/11/17
    Space is hard, Mars is harder.
  76. 291. Dear Cheap Astronomy - Episode 70 - 24 October 20202020/10/24
    We're full of stars.
  77. 290. Dear Cheap Astronomy - Episode 69 - 22 September 20202020/09/22
    Launching some more ideas.
  78. 289. Dear Cheap Astronomy - Episode 68 - 29 August 20202020/08/29
    More maybes.
  79. 288. Dear Cheap Astronomy - Episode 67 - 12 July 20202020/07/12
    We are going back to the Moon... sometime.
  80. 287. Dear Cheap Astronomy - Episode 66 - 10 June 20202020/06/10
    This is our near future, unless it doesn't happen.
  81. 286. Fantastic Physics Formulas - Episode 7 - 23 April 20202020/04/23
    Falling, as little as possible.
  82. 285. Dear Cheap Astronomy - Episode 65 - 30 March 20202020/03/30
    Stumbling around in the dark again.
  83. 284.1. Steve's PhD Episode 21 - 14 March 20202020/03/14
    Submit, resistance is futile.
  84. 284. Dear Cheap Astronomy - Episode 64 - 20 February 20202020/02/20
    In the gutter, looking up at the stars.
  85. 283. Dear Cheap Astronomy - Episode 63 - 12 January 20202020/01/12
    It's a gas, gas, gas.
  86. 282. Dear Cheap Astronomy - Episode 62 - 30 December 20192019/12/30
    Through a glass, cheaply.
  87. 281. Dear Cheap Astronomy - Episode 61 - 27 December 20192019/12/27
    It's better than the stereo.
  88. 280. Dear Cheap Astronomy - Episode 60 - 19 December 20192019/12/19
    Baddies in space.
  89. 279. Dear Cheap Astronomy - Episode 59 - 15 November 20192019/11/15
    Mars - very dusty and crap acoustics.
  90. 278. Dear Cheap Astronomy - Episode 58 - 6 October 20192019/10/06
    Star stuff.
  91. 277. Fantastic Physics Formulas - Episode 6 - 28 September 20192019/09/28
    We're not sure about this one.
  92. 276. Dear Cheap Astronomy - Episode 57 - 27 August 20192019/08/27
    Weirdly normal.
  93. 275. Dear Cheap Astronomy - Episode 56 - 26 July 20192019/07/26
    Subject: object.
  94. 274. Dear Cheap Astronomy - Episode 55 - 16 June 20192019/06/16
    Looking forward, a little.
  95. 273. Dear Cheap Astronomy - Episode 54 - 7 May 20192019/05/07
    What's old is new again.
  96. 272. Fantastic Physics Formulas - Episode 5 - 5 April 20192019/04/05
    An electric episode with magnetic appeal.
  97. 271. Dear Cheap Astronomy - Episode 53 - 12 March 20192019/03/12
    Hot stuff.
  98. 270.1. Steve's PhD Episode 20 - 8 February 20192019/02/08
    Who's that fellow?
  99. 270. Dear Cheap Astronomy - Episode 52 - 31 January 20192019/01/31
    Black is the new black.
  100. 269. Dear Cheap Astronomy - Episode 51 - 31 December 20182018/12/31
    Onwards and upwards.
  101. 268. Fantastic Physics Formulas - Episode 4 - 6 December 20182018/12/06
    Transforming Stephen Hawking.
  102. 267. Dear Cheap Astronomy - Episode 50 - 4 November 20182018/11/04
    Fifty episodes that raised a hundred questions.
  103. 266. Dear Cheap Astronomy - Episode 49 (Space Junk Extra Special) - 25 September 20182018/10/11
    More of this rubbish.
  104. 265. Dear Cheap Astronomy - Episode 48 (Space Junk Special) - 24 July 20182018/09/25
    We don't just leave footprints.
  105. 264. Cheap Astronomy - Live at CERN - 11 October 20182018/09/01
    You have to go around this a few times.
  106. 263. Dear Cheap Astronomy - Episode 47 - 15 June 20182018/07/24
    Ooh mama, I'm on fire.
  107. 262. Fantastic Physics Formulas - Episode 3 - 1 September 20182018/06/15
    Upwardly mobile and a bit flexible.
  108. 261. Dear Cheap Astronomy - Episode 46 - 30 May 20182018/05/29
    Life and death and space.
  109. 260.1. Steve's PhD Episode 19 - 22 May 20182018/05/30
    What's it all for?
  110. 260. Dear Cheap Astronomy - Episode 45 - 28 April 20182018/04/28
    A purpose-built podcast.
  111. 259. SISS Episode 26, Exposed - 4 April 20182018/04/04
  112. 258. Dear Cheap Astronomy - Episode 44 - 23 February 20182018/02/23
  113. 257. CubeSats - 14 January 20182018/01/14
  114. 256. Dear Cheap Astronomy - Episode 43 - 22 January 20182018/01/22
  115. 255. Fantastic Physics Formulas - Episode 2 - 6 January 20182018/01/06
  116. 254. Dear Cheap Astronomy - Episode 42 - 29 December 20172017/12/29
  117. 253. Escaping LEO - 19 November 20172017/11/19
  118. 252. Dear Cheap Astronomy - Episode 41 - 3 November 20172017/11/03
  119. 251. Fantastic Physics Formulas - Episode 1 - 10 October 20172017/10/10
  120. 250. Dear Cheap Astronomy - Episode 40 - 24 September 20172017/09/24
  121. 249. SISS Episode 25, Ham radio - 8 September 20172017/09/08
  122. 248. Dear Cheap Astronomy - Episode 39 - 15 August 20172017/08/15
  123. 247.1. Steve's PhD Episode 18 - 22 July 20172017/07/22
  124. 247. Dear Cheap Astronomy - Episode 38 - 14 July 20172017/07/14
  125. 246. Orbital mechanics - 6 July 20172017/07/06
  126. 245. SISS Episode 24, DNA in space - 4 June 20172017/06/04
  127. 244. Dear Cheap Astronomy - Episode 37 - 19 May 20172017/05/19
  128. 243. SISS Episode 23, Heat pipes - 25 April 20172017/04/25
  129. 242. Dear Cheap Astronomy - Episode 36 - 9 April 20172017/04/09
  130. 241. Cheap Trek - Episode 06 - 24 March 20172017/03/24
  131. 240. SISS Episode 22, The people factor - 20 February 20172017/02/20
  132. 239. Dear Cheap Astronomy - Episode 35 - 12 February 20172017/02/12
  133. 238. Cassini's legacy - 4 February 20172017/02/04
  134. 237.1. Steve's PhD Episode 17 - 27 January 20172017/01/27
  135. 237. Dear Cheap Astronomy - Episode 34 - 31 December 20162016/12/31
  136. 236. SISS Episode 21, The outside - 16 December 20162016/12/16
  137. 235. Dear Cheap Astronomy - Episode 33 - 8 December 20162016/12/08
  138. 234. Cheap Astronomy - Live in Cape Canaveral! - 30 November 20162016/11/30
  139. 233. Dear Cheap Astronomy - Episode 32 - 21 Oct 20162016/10/21
  140. 232. SISS Episode 20, Project Sidekick - 27 September 20162016/09/27
  141. 231. What are exoplanets made of? 26 August 20162016/08/26
  142. 230.1. Steve's PhD Episode 16 - 10 August 20162016/08/10
  143. 230. Dear Cheap Astronomy - Episode 31 - 2 Aug 20162016/08/02
  144. 229. SISS Episode 19, Synthetic muscles - 25 July 20162016/07/25
  145. 228. Never assume anything, or everything - 23 June 20162016/06/23
  146. 227. Dear Cheap Astronomy - Episode 30 - 15 June 20162016/06/15
  147. 226. SISS Episode 18, Space fungus - 7 June 20162016/06/07
  148. 225. Cheap Trek - Episode 05 - 14 May 20162016/05/14
  149. 224. Dear Cheap Astronomy - Episode 29 - 28 April 20162016/04/28
  150. 223.1. Steve's PhD Episode 15 - 20 April 20162016/04/20
  151. 223. Gravitational waves - 12 April 20162016/04/12
  152. 222. SISS Episode 17, Organs-on-a-chip - 4 April 20162016/04/04
  153. 221. Dear Cheap Astronomy - Episode 28 - 11 March 20162016/03/11
  154. 220. SISS Episode 16, Gravity matters - 8 February 20162016/02/08
  155. 219. Cheap Trek - Episode 04 - 23 January 20162016/01/23
  156. 218. Akatsuki revisited - 30 December 20152016/01/03
  157. 217.1. Steve's PhD Episode 14 - 14 December 20152015/12/14
  158. 217. Dear Cheap Astronomy - Episode 27 - 20 November 20152015/11/20
  159. 216. SISS Episode 15, Space stations - 12 November 20152015/11/12
  160. 215. Cheap Trek - Episode 03 - 20 October 20152015/10/20
  161. 214. Dear Cheap Astronomy - Episode 26 - 12 October 20152015/10/12
  162. 213. SISS Episode 14, SPHERES II - 26 September 20152015/09/26
  163. 212. Dear Cheap Astronomy - Episode 25 - 18 September 20152015/09/18
  164. 211.1. Steve's PhD Episode 13 - 2 September 20152015/09/02
  165. 211. Pluto day - 24 July 20152015/08/25
  166. 210. Dear Cheap Astronomy - Episode 24 - 9 August 20152015/08/09
  167. 209. Cheap Trek - Episode 02 - 25 August 20152015/07/24
  168. 208. Dear Cheap Astronomy - Episode 23 - 16 July 20152015/07/16
  169. 207. SISS Episode 13, Surfaces - 6 June 20152015/06/06
  170. 206. Dear Cheap Astronomy - Episode 22 - 21 May 20152015/05/21
  171. 205. The centre of a black hole - 1 May 20152015/05/01
  172. 204. Dear Cheap Astronomy - Episode 21 - 19 April 20152015/04/19
  173. 203.1. Steve's PhD Episode 12 - 11 April 20152015/04/11
  174. 203. SISS Episode 12, Ants in space - 26 March 20152015/03/26
  175. 202. Cheap Trek - Episode 01 - 16 February 20152015/02/16
  176. 201. SISS Episode 11, Space gardening - 28 January 20152015/01/28
  177. 200. Microgravity - 21 January 20152015/01/21
  178. 199. Dear Cheap Astronomy - Episode 20 - 24 December 20142014/12/24
  179. 198. SISS Episode 10, Fish in space - 10 December 20142014/12/10
  180. 197. Dear Cheap Astronomy - Episode 019 - 19 November 20142014/11/19
  181. 196.1. Steve's PhD Episode 11 - 22 October 20142014/10/22
  182. 196. SISS Episode 9, Cells and tissues - 8 October 20142014/10/08
  183. 195. A guide to doing astronomy on the cheap - 24 September 20142014/09/24
  184. 194. Dear Cheap Astronomy - Episode 018 - 27 August 20142014/08/27
  185. 193. SISS Episode 8, Mundane stuff - 30 July 20142014/07/30
  186. 192. Dear Cheap Astronomy - Episode 017 - 25 June 20142014/06/25
  187. 191.1. Steve's PhD Episode 10 - 11 June 20142014/06/11
  188. 191. Dear Cheap Astronomy - Episode 016 - 28 May 20142014/05/28
  189. 190. Cheap Astronomy - Live in north-east USA! - 23 April 20142014/04/23
  190. 189. SISS Episode 7, Robots - 2 April 20142014/04/02
  191. 188. Asteroid deflection: 101 - 26 March 20142014/03/26
  192. 187. Dear Cheap Astronomy - Episode 015 - 19 March 20142014/03/19
  193. 186. SISS Episode 6, Lasers - 12 March 20142014/03/12
  194. 185. Asteroid mining 2of2 - 5 March 20142014/03/05
  195. 184. Asteroid mining 1of2 - 26 February 20142014/02/26
  196. 183.1 Steve's PhD Episode 9 - 19 February 20142014/02/19
  197. 183. Dear Cheap Astronomy - Episode 014 - 12 February 20142014/02/12
  198. 182. SISS Episode 5, Rational drugs - 29 January 20142014/01/29
  199. 181. Fun with photons - 22 January 20142014/01/22
  200. 180. Science education - the interview - 8 Jan 20142014/01/08
  201. 179.1 Steve's PhD Episode 8 - 18 December 20132013/12/18
  202. 179. Dear Cheap Astronomy - Episode 013 - 4 December 20132013/12/04
  203. 178. SISS Episode 4, Materials - 20 November 20132013/11/20
  204. 177. Dear Cheap Astronomy - Episode 012 - 23 October 20132013/10/23
  205. 176. 3D printing in space - 25 September 20132013/09/25
  206. 175.1 Steve's PhD Episode 7 - 28 August 20132013/08/28
  207. 175. Dear Cheap Astronomy - Episode 011 - 17 July 20132013/07/17
  208. 174. China and India - 10 July 20132013/07/10
  209. 173. Habitable zones - 19 June 20132013/06/19
  210. 172.1 Parsec Award submission - 12 June 20132013/06/12
  211. 172. Dear Cheap Astronomy - Episode 010 - 5 June 20132013/06/05
  212. 171. Carnival of space #302 - 22 May 20132013/05/22
  213. 170. Some observations on speed and energy - 15 May 20132013/05/15
  214. 169.1 Steve's PhD Episode 6 - 8 May 20132013/05/08
  215. 169. Dear Cheap Astronomy - Episode 009 - 1 May 20132013/05/01
  216. 168. SISS Episode 3, Overview - 25 April 20132013/04/25
  217. 167. The increments - 11 April 20132013/04/11
  218. 166. Cheap Astronomy - Live at Mt. Stromlo! - 3 April 20132013/04/03
  219. 165. Dear Cheap Astronomy - Episode 008 - 21 March 20132013/03/21
  220. 164. SISS Episode 2, It's very cold in space - 7 March 20132013/03/07
  221. 163.1 Steve's PhD Episode 5 - 21 February 20132013/02/21
  222. 163. A mission to Mars - 14 February 20132013/02/14
  223. 162. Dear Cheap Astronomy - Episode 007 - 7 February 20132013/02/07
  224. 161. Science on Top... again - 24 January 20132013/01/24
  225. 160. Launch! Astronomy Without A Telescope (the e-book) - 17 January 20132013/01/17
  226. 159. SISS Episode 1, SPHERES - 10 January 20132013/01/10
  227. 158. Dear Cheap Astronomy - Episode 006 - 13 December 20122012/12/13
  228. 157. Cheap Astronomy - Live in Dublin! - 29 Nov 20122012/11/29
  229. 156. How to colonize the galaxy - 8 November 20122012/11/08
  230. 155.1 Steve's PhD Episode 4 - 1 November 20122012/11/01
  231. 155. Dear Cheap Astronomy - Episode 005 - 25 October 20122012/10/25
  232. 154. Fixing Hubble - 18 October 20122012/10/18
  233. 153. Panspermia or not - 4 October 20122012/10/04
  234. 152. The quantum vacuum... or not - 20 September 20122012/09/20
  235. 151. The Universe's phone number - 6 September 20122012/09/06
  236. 150. Curiosity satisfied - 23 August 20122012/08/23
  237. 149. Dear Cheap Astronomy - Episode 004 - 9 August 20122012/08/09
  238. 148.1 Steve's PhD Episode 3 - 26 July 20122012/07/26
  239. 148. Journal Club - 19 July 20122012/07/19
  240. 147. New Horizons - 5 July 20122012/07/05
  241. 146. AWAT - The unlikeliness of being - 28 June 20122012/06/28
  242. 145. Cheap Astronomy - Live in Hawaii! - 14 June 20122012/06/14
  243. 144. Dear Cheap Astronomy - Episode 003 - 7 June 20122012/06/07
  244. 143. Transit of Venus - 31 May 20122012/05/31
  245. 142. Science on Top - 24 May 20122012/05/24
  246. 141. The age of the universe - 26 April 20122012/04/26
  247. 140. AWAT - Alien mining - 19 April 20122012/04/19
  248. 139.1 Steve's PhD Episode 2 - 6 April 20122012/04/06
  249. 139. Dear Cheap Astronomy - Episode 002 - 29 March 20122012/03/29
  250. 138. Corrections - 22 March 20122012/03/22
  251. 137. The first three minutes revisited - 23 February 20122012/02/23
  252. 136. Big stars - 26 January 20122012/01/26
  253. 135. Carnival of space #230 - 3 January 20122012/01/03
  254. 134. AWAT - Bubblology - 1 January 20122012/01/01
  255. 133. Daze of Astronomy 2of2 - 8 December 20112011/12/08
  256. 132. Daze of Astronomy 1of2 - 1 December 20112011/12/01
  257. 131.1 Steve's PhD Episode 1 - 24 November 20112011/11/24
  258. 131. Dear Cheap Astronomy - Episode 001 - 22 November 20122012/11/22
  259. 130. Light speed - 17 November 20112011/11/17
  260. 129. AWAT - FTL neutrinos (or not) - 10 November 20112011/11/10
  261. 128. Questions from Class 2R - 27 October 20112011/10/27
  262. 127. Why the LHC won't kill you - 13 October 20112011/10/13
  263. 126. Don Quijote - 6 October 20112011/10/06
  264. 125. Carnival of space #215 - 22 September 20112011/09/22
  265. 124. Astronomy outreach - 8 September 20112011/09/08
  266. 123. Fobos-Grunt - 3 September 20112011/09/03
  267. 122. AWAT - Small bangs - 18 August 20112011/08/18
  268. 121. Equivalence - 11 August 20112011/08/11
  269. 120. More awesome Space Shuttle missions - 14 July 20112011/07/14
  270. 119. The dark side - 30 June 20112011/06/30
  271. 118. Wavelengths 2of2 The long and the short of it - 27 June 20112011/06/27
  272. 117. Wavelengths 1of2 More than meets the eye - 23 June 20112011/06/23
  273. 116. AWAT - Dark statistics - 9 June 20112011/06/09
  274. 115. Spot that planet - 2 June 20112011/06/02
  275. 114. The Moon does not spin on its axis - 19 May 20112011/05/19
  276. 113. Private space - 5 May 20112011/05/05
  277. 112. Our inferred universe - 28 April 20112011/04/28
  278. 111. AWAT - Brown dwarfs are magnetic too - 21 April 20112011/04/21
  279. 110. Testing Einstein - 7 April 20112011/04/07
  280. 109. Arms around the galaxy - 17 March 20112011/03/17
  281. 108. Carnival of space #187 - 10 March 20112011/03/10
  282. 107. Situation cloudy - 3 March 20112011/03/03
  283. 106. Forbidden planets - 24 February 20112011/02/24
  284. 105. AWAT - Time freeze - 17 February 20112011/02/17
  285. 104. Alien biology 2of2 - The case for carbon - 3 February 20112011/02/03
  286. 103. Alien biology 1of2 - The case for water - 27 January 20112011/01/27
  287. 102. Superluminal motion - 20 January 20112011/01/20
  288. 101. Untangling the entanglement - 8 January 20112011/01/08
  289. 100. Episode 100 - 30 December 20102010/12/30
  290. 99. Black holes 2of2 - The supermassive ones - 16 December 20102010/12/16
  291. 98. Black holes 1of2 - Everyones favorite physics problem - 9 December 20102010/12/09
  292. 97. 21st century thinking - 2 December 20102010/12/02
  293. 96. The origin of the oceans - 25 November 20102010/11/25
  294. 95. AWAT - Warp drive on paper - 18 November 20102010/11/18
  295. 94. Powering deep space missions - 8 November 20102010/11/08
  296. 93. Jets - 4 November 20102010/11/04
  297. 92. Dishes - 28 October 20102010/10/28
  298. 91. Getting it together - 14 October 20102010/10/14
  299. 90. Space elevators - 7 October 20102010/10/07
  300. 89. AWAT - Bringing the planetology home - 30 September 20102010/09/30
  301. 88. More Australian archaeoastronomy - 21 September 20102010/09/21
  302. 87. Wurdi Youang - 16 September 20102010/09/16
  303. 86. Supernovae 2of2 - Nucleosynthesis - 9 September 20102010/09/09
  304. 85. Supernovae 1of2 - The types - 2 September 20102010/09/02
  305. 84. AWAT - More than meets the eye - 26 August 20102010/08/26
  306. 83. The robots are coming - 19 August 20102010/08/19
  307. 82. Astronomy for non-human life forms - 10 August 20102010/08/10
  308. 81. Its all downhill from here - 5 August 20102010/08/05
  309. 80. The Venera missions - 29 July 20102010/07/29
  310. 79. AWAT - Much ado about nothing - 8 July 20102010/07/08
  311. 78. My favorite Space Shuttle missions - 27 June 20102010/06/27
  312. 77. Off-world weather report - 24 June 20102010/06/24
  313. 76. The other Lagrange points - 17 June 20102010/06/17
  314. 75. Hyabusa - 10 June 20102010/06/10
  315. 74.1 Two minute promo - 28 May 20102010/05/28
  316. 74. Watch this space - 28 May 20102010/05/28
  317. 73. Cheap Astronomy - Live in Andalucia! - 27 May 20102010/05/27
  318. 72. In transit - 20 May 20102010/05/20
  319. 71. A multiple payload - 13 May 20102010/05/13
  320. 70. How to build a solar system - 6 May 20102010/05/06
  321. 69. The shape of things - 29 April 20102010/04/29
  322. 68. The solar cycle - 22 April 20102010/04/22
  323. 67. A planetary defence system - 12 April 20102010/04/12
  324. 66. The shape of space 2of2 The mathematics of De Sitter space-time - 8 April 20102010/04/08
  325. 65. The shape of space 1of2 Dark energy or geometry? - 1 April 20102010/04/01
  326. 64. What can the dark matter be? - 23 March 20102010/03/23
  327. 63. The interplanetary transport network - 18 March 20102010/03/18
  328. 62. The stay-at-homes guide to the galaxy - 11 March 20102010/03/11
  329. 61. The Mars Science Laboratory - 4 March 20102010/03/04
  330. 60. Ceres - 27 February 20102010/02/27
  331. 59. On being a black hole - 18 February 20102010/02/18
  332. 58. Light 2of2 Wibbly-wobbly spacey-timey stuff - 11 February 20102010/02/11
  333. 57. Light 1of2 Light and a bit of dark - 4 February 20102010/02/04
  334. 56. The Dreamtime meteor crater - 29 January 20102010/01/29
  335. 55. Spacecraft navigation - 21 January 20102010/01/21
  336. 54.1 Blooper - 14 January 20102010/01/14
  337. 54. How far is far? - 14 January 20102010/01/14
  338. 53. Stellar archaeology 2of2 Digging deeper - 7 January 20102010/01/07
  339. 52. Stellar archaeology 1of2 - 31 December 20092009/12/31
  340. 51. Galaxy Formation - 18 December 20092009/12/18
  341. 50. Anomalies - 15 December 20092009/12/15
  342. 49. Your stellar neighbourhood - 10 December 20092009/12/10
  343. 48. Critical density - 3 December 20092009/12/03
  344. 47. Finishing the ISS - 26 November 20092009/11/26
  345. 46. Go up and turn right - 22 November 20092009/11/22
  346. 45. The week after Carl Sagan Day - 16 November 20092009/11/16
  347. 44. Greenhouse Earth 2of2 The restless planet - 12 November 20092009/11/12
  348. 43. Greenhouse Earth 1of2 The inconstant sun - 5 November 20092009/11/05
  349. 42. The Deep Space Network - 29 October 20092009/10/29
  350. 41. The TDRS system - 25 October 20092009/10/25
  351. 40. Galileoscope - 15 October 20092009/10/15
  352. 39. The outer limits - 8 October 20092009/10/08
  353. 38. Kepler's laws of planetary motion - 1 October 20092009/10/01
  354. 37. Old balding astronomers feel good knowing mnemonics - 24 September 20092009/09/24
  355. 36. Ed White's glove - 19 September 20092009/09/19
  356. 35. The celestial sphere - 17 September 20092009/09/17
  357. 34. Project Constellation 2of2 The manned spacecraft - 10 September 20092009/09/10
  358. 33. Project Constellation 1of2 The launch systems - 3 September 20092009/09/03
  359. 32. The ups and downs of space advocacy - 27 August 20092009/08/27
  360. 31. Analemmas and the equation of time - 20 August 20092009/08/20
  361. 30. STS 127 - Just another Space Shuttle mission - 13 August 20092009/08/13
  362. 29. No place like home - 06 August 20092009/08/06
  363. 28. A sidewalk astronomer - 30 July 20092009/07/30
  364. 27. The Southern Cross - 25 July 20092009/07/25
  365. 26. Apollo 11 3of3 Getting back again - 24 July 20092009/07/24
  366. 25. Apollo 11 2of3 The landing - 20 July 20092009/07/20
  367. 24. Apollo 11 1of3 Getting there - 16 July 20092009/07/16
  368. 23. Making things shorter and slower - 09 July 20092009/07/09
  369. 22. Cosmos 1 - 02 July 20092009/07/02
  370. 21. A hard rains a-gonna fall - 25 June 2009 2009/06/25
  371. 20. Webb, James Webb - 18 June 2009 2009/06/18
  372. 19. GPS - 11 June 2009 2009/06/11
  373. 18. Why we need neutrino telescopes - 03 June 2009 2009/06/03
  374. 17. Cheap Astronomy - Live in LA! - 28 May 2009 2009/05/28
  375. 16. Big Bang 2of2 When the dust settled - 21 May 20092009/05/21
  376. 15. Big Bang 1of2 One crowded second - 14 May 20092009/05/14
  377. 14. What's in a day? - 09 May 20092009/05/09
  378. 13. A day on the ISS - 30 April 20092009/04/30
  379. 12. Moonlight - 23 April 20092009/04/23
  380. 11. Sunshine - 16 April 20092009/04/16
  381. 10. Your first cheap telescope - 11 April 20092009/04/11
  382. 9. Chicks in space - 03 April 20092009/04/03
  383. 8. The Space Shuttle Enterprise - 26 March 20092009/03/26
  384. 7. Love in the continuum of general relativity - 19 March 20092009/03/19
  385. 6. Indigenous Australian astronomy - 15 March 20092009/03/15
  386. 5. Talking to the aliens - 10 March 20092009/03/10
  387. 4. Rocks in his head - 26 February 20092009/02/26
  388. 3. How the sky works - 19 February 20092009/02/19
  389. 2. Gravity wells and how to get out of them - 12 February 20092009/02/12
  390. 1. Space race - 3 February 20092009/02/03
Cheap Astronomy Podcasts
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