Cheap Astronomy Podcasts

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

Cheap Astronomy Podcasts
http://www.cheapastro.com/index_files/Page1901.htmCheap Astronomy offers you 10 minute weekly podcasts on a wide range of astronomy, astrophysics, cosmology, space science and space exploration topics. At Cheap Astronomy you're only as cheap as the telescope you're looking through.