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129 AWAT - FTL neutrinos (or not) - 10 November 2011
Updated: 2011-11-10 13:32:00
Description: A cheap shot at the Gran Sasso results. ...more...

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128 Questions from Class 2R - 27 October 2011
Updated: 2011-10-27 13:32:00
Description: Don't stop asking questions. ...more...

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127.1 STS 127 - Just another Space Shuttle mission - 20 October 2011
Updated: 2011-10-20 13:32:00
Description: Is there really such a thing as just another space shuttle mission? ...more...

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127 Why the LHC won't kill you - 13 October 2011
Updated: 2011-10-13 13:32:00
Description: We've got bigger things to worry about. ...more...

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126 Don Quijote - 6 October 2011
Updated: 2011-10-06 13:32:00
Description: Tilting at windmills. ...more...

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125 Carnival of space #215 - 22 September 2011
Updated: 2011-09-22 13:32:00
Description: So many science blogs, so little time. ...more...

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124 Astronomy outreach - 8 September 2011
Updated: 2011-09-08 13:32:00
Description: Cheap Astronomy catches up with the Ordinary Guy from the Brains Matter podcast to talk about saving the world and stuff. ...more...

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123 Fobos-Grunt - 1 September 2011
Updated: 2011-09-01 13:32:00
Description: Cheap Astronomy delivers a podcast on a new Russian interplanetary mission with grunt - that's Fobos-Grunt. ...more...

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122. AWAT - Small bangs - 18 August 2011
Updated: 2011-08-18 13:32:00
Description: Not your average gamma ray bursts. ...more...

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121. Equivalence - 11 August 2011
Updated: 2011-08-11 13:32:00
Description: Einstein in four dimensions. ...more...

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120.3 Apollo 11 3of3 Getting back again (the remake) - 4 August 2011
Updated: 2011-08-04 13:32:00
Description: Reunited, the three intrepid explorers turn their ship for home (again). ...more...

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120.2 Apollo 11 2of3 The landing (the remake) - 31 July 2011
Updated: 2011-07-31 13:32:00
Description: Everything is going just great, that is until Neil and Buzz attempt the landing (again). ...more...

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120.1 Apollo 11 1of3 Getting there (the remake) - 28 July 2011
Updated: 2011-07-28 13:32:00
Description: Celebrating the 42th anniversary of the first Moon landing - Neil, Buzz and Mike get strapped in for a re-run of their historic mission (again). ...more...

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120. The dark side - 21 July 2011
Updated: 2011-07-21 09:49:21
Description: The whole idea of the term 'dark' is that we don't know what we are talking about. So can we stop sounding like we do? ...more...

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119. More awesome Space Shuttle missions - 10 July 2011
Updated: 2011-07-11 09:49:21
Description: A bit of reminiscing as the last Space Shuttle mission is underway. ...more...

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120. More awesome Space Shuttle missions - 10 July 2011
Updated: 2011-07-11 09:49:21
Description: A bit of reminiscing as the last Space Shuttle mission is underway. ...more...

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118.1 Critical density (the remake) - 6 July 2011
Updated: 2011-07-07 09:49:21
Description: Not too much, not too little - just critical (again). ...more...

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118. Wavelengths 2of2 The long and the short of it - 30 June 2011
Updated: 2011-06-30 09:49:21
Description: A quick summary of what can be observed - even though we can only see a tiny bit of it. ...more...

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119. The dark side - 30 June 2011
Updated: 2011-06-30 09:49:21
Description: The whole idea of the term 'dark' is that we don't know what we are talking about. So can we stop sounding like we do? ...more...

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117. Wavelengths 1of2 More than meets the eye - 23 June 2011
Updated: 2011-06-23 09:49:21
Description: If you are convinced that seeing is believing, astronomy may not be the science for you. ...more...

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116. Private space - 9 June 2011
Updated: 2011-06-09 09:49:21
Description: It's about time we outsourced. ...more...

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115. Spot that planet - 2 June 2011
Updated: 2011-06-02 09:49:21
Description: Here's an endeavour to reassure us that we are actually living in the 21st century. ...more...

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114. The Moon does not spin on its axis - 19 May 2011
Updated: 2011-05-19 09:49:21
Description: Heresy and controversy on the cheap. ...more...

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113. AWAT - Dark statistics - 5 May 2011
Updated: 2011-05-05 09:49:21
Description: Could there be even more dark stuff? Well, probably not. ...more...

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112. Our inferred universe - 28 April 2011
Updated: 2011-04-28 09:49:21
Description: We have a fair idea of how old it is - but that's about all. ...more...

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111. The first three minutes revisted - 21 April 2011
Updated: 2011-04-21 09:49:21
Description: Protons are hadrons, electrons are leptons and photons are bosons. OK? ...more...

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110. Testing Einstein - 7 April 2011
Updated: 2011-04-07 09:49:21
Description: It takes astronomy to really test Einstein. ...more...

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109. Arms around the galaxy - 17 March 2011
Updated: 2011-03-17 09:39:21
Description: If it wasn't for ice skaters pulling their arms in, astronomers really could be baffled. ...more...

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108. Carnival of space #187 - 10 March 2011
Updated: 2011-03-10 09:39:21
Description: A podcast where other people write the script. Yay. ...more...

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107. Situation cloudy - 3 March 2011
Updated: 2011-03-03 09:39:21
Description: You don't always need a telescope to find an astronomical conundrum. ...more...

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106. Forbidden planets - 24 February 2011
Updated: 2011-02-24 09:39:21
Description: Exo no no. ...more...

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105. AWAT - Time freeze - 17 February 2011
Updated: 2011-02-17 09:39:21
Description: Can you really make time stand still? Nnnnnnn.... ...more...

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104. Alien biology 2of2 - The case for carbon - 3 February 2011
Updated: 2011-02-03 09:39:21
Description: If we meet anything we can shake hands with, it'll probably be carbon-based. ...more...

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103. Alien biology 1of2 - The case for water - 27 January 2011
Updated: 2011-01-27 09:39:21
Description: Life? Just add water. ...more...

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102. Superluminal motion - 20 January 2011
Updated: 2011-01-20 09:39:21
Description: Kind of, sort of, but not really - faster than light. ...more...

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101. Untangling the entanglement - 8 January 2011
Updated: 2011-01-08 09:39:21
Description: Is all this indeterminant killing of cats really necessary? ...more...

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100. Episode 100 - 30 December 2010
Updated: 2010-12-30 09:39:21
Description: We might be cheap, but we are persistent. ...more...

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99.1 AWAT - Warp drive on paper - 23 December 2010
Updated: 2010-12-23 09:39:21
Description: Pretty much everything you could possibly want can be made to work on paper. If it ever starts working off paper, you may really have something. ...more...

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99. Black holes 2of2 - The supermassive ones - 16 December 2010
Updated: 2010-12-16 09:39:21
Description: Lots of galaxies have SMBHs at their centres. Coincidence? ...more...

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98. Black holes 1of2 - Everyones favorite physics problem - 9 December 2010
Updated: 2010-12-09 09:39:21
Description: You can say any old todge about what's inside a black hole - and no-one can prove you wrong. OK then. ...more...

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97. 21st century thinking - 2 December 2010
Updated: 2010-12-02 09:39:21
Description: A kind of decadal survey - done on the cheap of course. ...more...

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96. The origin of the oceans - 25 November 2010
Updated: 2010-11-25 09:39:21
Description: Surfs up. ...more...

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95. Panspermia or not - 18 November 2010
Updated: 2010-11-18 09:39:21
Description: Occams razor says not. ...more...

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94. Powering deep space missions - 8 November 2010
Updated: 2010-11-08 09:39:21
Description: Unless you have a very long extension lead, these are your current options... pardon the pun. ...more...

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93. Jets - 4 November 2010
Updated: 2010-11-04 09:39:21
Description: Puzzling protrusions. ...more...

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92. Dishes - 28 October 2010
Updated: 2010-10-28 09:39:21
Description: More proof that everything is linked to astronomy. This time - geometry and death rays. ...more...

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91.1 AWAT - Brown dwarfs are magnetic too - 21 October 2010
Updated: 2010-10-21 09:39:21
Description: Its the little ones you should watch out for. ...more...

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91. Getting it together - 14 October 2010
Updated: 2010-10-14 09:39:21
Description: Another puzzling conundrum of existence. ...more...

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90. The age of the universe - 7 October 2010
Updated: 2010-10-07 09:39:21
Description: Age is relative. ...more...

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89. Space elevators - 30 September 2010
Updated: 2010-09-30 09:39:21
Description: Going up? ...more...

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88. More Australian archaeoastronomy - 21 September 2010
Updated: 2010-09-21 09:39:21
Description: A story about a couple of crows and a supernova impostor. ...more...

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87. Wurdi Youang - 16 September 2010
Updated: 2010-09-16 09:39:21
Description: Few things in astronomical research are ever set in stone. ...more...

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86. Supernovae 2of2 - Nucleosynthesis - 9 September 2010
Updated: 2010-09-09 09:39:21
Description: Now this is creation science. ...more...

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85. Supernovae 1of2 - The types - 2 September 2010
Updated: 2010-09-02 09:39:21
Description: Destruction comes in many forms. ...more...

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84.1 AWAT - More than meets the eye - 26 August 2010
Updated: 2010-08-26 09:39:21
Description: Funnily enough, this is a story about astronomy without a telescope. ...more...

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84. The robots are coming - 19 August 2010
Updated: 2010-08-19 09:39:21
Description: What was that first law of robotics again? ...more...

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83. Astronomy for non-human life forms - 10 August 2010
Updated: 2010-08-10 09:39:21
Description: OG from Brains Matter engages in a cheap discourse on animal astronomy. ...more...

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82. Its all downhill from here - 5 August 2010
Updated: 2010-08-05 09:39:21
Description: Things can only get blander. ...more...

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81. The Venera missions - 29 July 2010
Updated: 2010-07-29 09:39:21
Description: Never say nyet. ...more...

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80. Stellar archaeology 2of2 Digging deeper - 22 July 2010
Updated: 2010-07-22 09:39:21
Description: OK, so your spade keeps melting - but it's interesting. ...more...

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79. Stellar archaeology 1of2 - 15 July 2010
Updated: 2010-07-15 09:39:21
Description: A podcast for people who really dig astronomy. ...more...

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78.1 AWAT - Much ado about nothing - 8 July 2010
Updated: 2010-07-08 09:39:21
Description: Trial run of an emergency back up podcast - just think of it as a stitch in time. ...more...

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78. My favorite Space Shuttle missions - 27 June 2010
Updated: 2010-06-27 09:39:21
Description: A brief retrospective with help from Nancy Atkinson of Universe Today. ...more...

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77. Off-world weather report - 24 June 2010
Updated: 2010-06-24 09:39:21
Description: Now that we've found exoplanets, let's think about exo-weather. ...more...

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76. The other Lagrange points - 17 June 2010
Updated: 2010-06-17 09:39:21
Description: Most people get Lagrange point 1 - the others, not so much. ...more...

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75. Hyabusa - 10 June 2010
Updated: 2010-06-10 09:39:21
Description: JAXA is in our inexpensive spotlight again. ...more...

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74.1 Two minute promo - 28 May 2010
Updated: 2010-05-28 09:39:21
Description: This is just cheap, shoddy advertising. ...more...

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74. Watch this space - 28 May 2010
Updated: 2010-05-28 09:39:21
Description: Cheap Astronomy is skeptical that this podcast will be a hit. ...more...

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73. Cheap Astronomy - Live in Andalucia! - 27 May 2010
Updated: 2010-05-27 09:39:21
Description: Vamos a Cordoba. ...more...

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72. In transit - 20 May 2010
Updated: 2010-05-20 09:39:21
Description: What a cheap astronomer does after 24 hours flying economy class. ...more...

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71. A multiple payload - 13 May 2010
Updated: 2010-05-13 09:39:21
Description: It's not all about NASA. ...more...

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70. How to build a solar system - 6 May 2010
Updated: 2010-05-06 09:39:21
Description: The secret is to bang the rocks together. ...more...

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69. The shape of stuff - 28 April 2010
Updated: 2010-04-29 09:39:21
Description: The range of shapes that massive objects can adopt in our universe is surprisingly limited. ...more...

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68. The solar cycle - 21 April 2010
Updated: 2010-04-22 09:39:21
Description: The things you see when you look at a star up close. ...more...

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67. A planetary defence system - 12 April 2010
Updated: 2010-04-12 09:39:21
Description: Incoming! ...more...

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66. The shape of space 2of2 The mathematics of De Sitter space-time - 8 April 2010
Updated: 2010-04-08 09:39:21
Description: Einstein admitted he got it wrong - but, here in the 21st century, have we really got it right? ...more...

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65. The shape of space 1of2 Dark energy or geometry? - 1 April 2010
Updated: 2010-04-01 09:39:21
Description: A plausible alternative to the elephant in the room of cosmology. ...more...

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64. What can the dark matter be? - 23 March 2010
Updated: 2010-03-23 09:39:21
Description: Cheap Astronomy tries to shine a light on dark matter - but that doesn't seem to achieve much. ...more...

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63. The interplanetary transport network - 18 March 2010
Updated: 2010-03-18 09:39:21
Description: Want to tour the solar system on the cheap? Welcome to the ITN. ...more...

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62. The stay-at-homes guide to the galaxy - 11 March 2010
Updated: 2010-03-11 09:39:21
Description: Tour the galaxy at 220 kilometres a second from your own backyard. ...more...

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61. The Mars Science Laboratory - 4 March 2010
Updated: 2010-03-04 09:39:21
Description: Cats beware. ...more...

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60. Ceres - 27 February 2010
Updated: 2010-02-27 09:39:21
Description: Dwarf planet or very big asteroid? ...more...

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59. On being a black hole - 18 February 2010
Updated: 2010-02-18 09:39:21
Description: Now you can't see it - now you don't. ...more...

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58. Light 2of2 Wibbly-wobbly spacey-timey stuff - 11 February 2010
Updated: 2010-02-11 09:39:21
Description: All this happens before your very eyes. ...more...

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57. Light 1of2 Light and a bit of dark - 4 February 2010
Updated: 2010-02-04 09:39:21
Description: We don't call it electromagnetic radiation for nothing. ...more...

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56. The Dreamtime meteor crater - 29 January 2010
Updated: 2010-01-29 09:39:21
Description: An interview with Duane Hamacher. ...more...

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55. Spacecraft navigation - 21 January 2010
Updated: 2010-01-21 09:39:21
Description: It's not rocket science - oh hang on, actually it is. ...more...

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54.1 Blooper - 14 January 2010
Updated: 2010-01-14 09:39:21
Description: A very brief out-take from next week's podcast - made me laugh. ...more...

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54. How far is far? - 14 January 2010
Updated: 2010-01-14 09:39:21
Description: My telescope might be cheap, but it can look back in time. ...more...

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53. What's on in 2010 - 7 January 2010
Updated: 2010-01-07 09:39:21
Description: Hoping you'll join us for another solar orbit. ...more...

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52. Astronomy 2.0 - 31 December 2009
Updated: 2009-12-31 09:39:21
Description: How to do an international year of astronomy on the cheap. ...more...

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51. Galaxy Formation - 18 December 2009
Updated: 2009-12-18 09:39:21
Description: Astronomy podcast, special guest star. It makes sense. ...more...

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50. Anomalies - 15 December 2009
Updated: 2009-12-15 09:39:21
Description: Things that keep rocket scientists up at night. ...more...

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49. Your stellar neighbourhood - 10 December 2009
Updated: 2009-12-10 09:39:21
Description: Sometimes it's good just to take stock, see where we are and put things in context. ...more...

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47. Finishing the ISS - 26 November 2009
Updated: 2009-11-26 09:39:21
Description: The science fiction movie 2010, released in 1984, had people flying to Jupiter... for the second time. Oh well, at least we'll have nearly finished the space station by then. ...more...

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46. Go up and turn right - 22 November 2009
Updated: 2009-11-22 09:39:21
Description: Planning a mission to Mars is a piece of cake on paper. Actually doing it - well, not so much. ...more...

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45. The week after Carl Sagan Day - 16 November 2009
Updated: 2009-11-16 09:39:21
Description: Billions and billions. ...more...

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44. Greenhouse Earth 2of2 The restless planet - 12 November 2009
Updated: 2009-11-12 09:39:21
Description: On Earth, the only thing constant is change. ...more...

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43. Greenhouse Earth 1of2 The inconstant sun - 5 November 2009
Updated: 2009-11-05 09:39:21
Description: More proof that pretty much everything in life is linked to astronomy. ...more...

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42. The Deep Space Network - 29 October 2009
Updated: 2009-10-29 09:39:21
Description: When our plucky robot ambassadors, out there exploring the solar system and beyond, need to phone home - who's there to listen? ...more...

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41. The TDRS system - 25 October 2009
Updated: 2009-10-25 09:39:21
Description: You know how when you're in space, you can just go 'Ah Houston...' and there's a team of people with PhDs ready to solve all your problems? This is how that works. ...more...

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40. Galileoscope - 15 October 2009
Updated: 2009-10-15 09:39:21
Description: Cheap Astronomy checks out the latest contender for the title of world's cheapest telescope. ...more...

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39. The outer limits - 8 October 2009
Updated: 2009-10-08 09:39:21
Description: The little dent in space-time made by our Sun extends out to about two light years. And we're only just starting to learn what's out there near the back fence. ...more...

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38. Kepler's laws of planetary motion - 1 October 2009
Updated: 2009-10-01 09:39:21
Description: Oh come on, there's only three of them. ...more...

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37. Old balding astronomers feel good knowing mnemonics - 24 September 2009
Updated: 2009-09-24 09:39:21
Description: Often banal and factually greivous kitsch message. ...more...

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35. The celestial sphere - 17 September 2009
Updated: 2009-09-17 09:39:21
Description: Here at Cheap Astronomy, we would never dream of boring you with tedious explanations of how telescope mounts work (and next week's podcast is awesome). ...more...

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34. Project Constellation 2of2 The manned spacecraft - 10 September 2009
Updated: 2009-09-10 09:39:21
Description: Really hoping some of these things might fly one day. ...more...

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33. Project Constellation 1of2 The launch systems - 3 September 2009
Updated: 2009-09-03 09:39:21
Description: A peek under the hood of Project Constellation finds a mix of do-able and aspirational components. ...more...

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32. The ups and downs of space advocacy - 27 August 2009
Updated: 2009-08-27 09:39:21
Description: Cheap Astronomy rants about space advocacy and tries to tell a joke to an alien. ...more...

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31. Analemmas and the equation of time - 20 August 2009
Updated: 2009-08-20 09:39:21
Description: What sounds like a great title for a Doctor Who episode ends up being a podcast about sundials. ...more...

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30. Cosmos 1 - 13 August 2009
Updated: 2009-08-13 09:39:21
Description: Cheap Astronomy puts a baseball cap on backwards and goes sailing on the seas of space-time. ...more...

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29. No place like home - 06 August 2009
Updated: 2009-08-06 09:39:21
Description: If there was a planet somewhere in the universe able to support life, what would it be like? Hmmm... ...more...

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28. A sidewalk astronomer - 30 July 2009
Updated: 2009-07-30 09:39:21
Description: A long overdue podcast about one of the world's best known cheap astronomers. ...more...

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27. The Southern Cross - 25 July 2009
Updated: 2009-07-25 09:39:21
Description: A detailed expose on this iconic feature of the southern hemisphere's night sky. ...more...

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23. Making things shorter and slower - 09 July 2009
Updated: 2009-07-09 09:49:21
Description: Understanding special relativity is as easy as taking a train ride. ...more...

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22. Phobus-Grunt - 02 July 2009
Updated: 2009-07-02 09:39:21
Description: Cheap Astronomy provides a podcast on a new Russian interplanetary mission with grunt - that's Phobos-Grunt. ...more...

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21. A hard rains a-gonna fall - 25 June 2009
Updated: 2009-06-25 09:39:21
Description: This podcast reviews recent theories about the dinosaur extinction 65 million years ago and finds more smoking guns than a Dallas motorcade. ...more...

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20. Webb, James Webb - 18 June 2009
Updated: 2009-06-18 09:39:21
Description: Cheap Astronomy asks just who the heck is James Webb and why are we naming an infra-red space telescope after him? ...more...

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19. GPS - 11 June 2009
Updated: 2009-06-11 09:39:21
Description: If that gadget stuck to your dashboard doesn't instantly get you thinking about astronomy, it's time to think again. ...more...

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18. Why we need neutrino telescopes - 03 June 2009
Updated: 2009-06-03 09:39:21
Description: Cheap Astronomy says 'yes we can' to all those skeptics who doubt the universe's one second old baby photo can ever be observed directly. ...more...

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17. Cheap Astronomy - Live in LA! - 28 May 2009
Updated: 2009-05-28 09:39:21
Description: Cheap Astronomy visits La-La land and goes all starry eyed. ...more...

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16. Big Bang 2of2 When the dust settled - 21 May 2009
Updated: 2009-05-21 09:39:21
Description: Further courses are served in the ultimate free lunch. ...more...

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15. Big Bang 1of2 One crowded second - 14 May 2009
Updated: 2009-05-14 09:39:21
Description: A whole bunch of stuff appears out of nowhere. ...more...

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14. What's in a day? - 09 May 2009
Updated: 2009-05-09 09:39:21
Description: Every night our night sky orientates itself to the previous night's configuration 4 minutes earlier than our clocks say it should. Cheap Astronomy explores this puzzling conundrum without ever once using the word sidereal. ...more...

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13. A day on the ISS - 30 April 2009
Updated: 2009-04-30 09:39:21
Description: Our future in space means adjusting to daily life in microgravity - so... just how hard is that? ...more...

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12. Moonlight - 23 April 2009
Updated: 2009-04-23 09:39:21
Description: If you don't find this interesting, it's about time you asked yourself why you keep downloading astronomy podcasts. ...more...

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11. Sunshine - 16 April 2009
Updated: 2009-04-16 09:39:21
Description: A hot, bright thing in the sky that is responsible for a population of beings who invented the words hot and bright. ...more...

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10. Your first cheap telescope - 11 April 2009
Updated: 2009-04-11 09:39:21
Description: There's only one first time... ...more...

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9. Chicks in space - 03 April 2009
Updated: 2009-04-03 09:39:21
Description: So... hands up who wants to share a five year mission to seek out new life and new civilisations with a bunch of guys. OK then. ...more...

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8. The Space Shuttle Enterprise - 26 March 2009
Updated: 2009-03-26 09:39:21
Description: The line between astronomy and science fiction frequently blurs. ...more...

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7. How general relativity can improve your love life - 19 March 2009
Updated: 2009-03-19 09:39:21
Description: You might think it's all about being on time, but being 'in space' is also pretty essential. ...more...

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6. Indigenous Australian astronomy - 15 March 2009
Updated: 2009-03-15 09:39:21
Description: A brief outline of what is still remembered from Indigenous Australians observations of the night sky. ...more...

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5. Talking to the aliens - 10 March 2009
Updated: 2009-03-10 09:39:21
Description: You've probably heard of SETI, but it takes two to have a conversation. Some clever astronomers have been working hard to ensure the full richness of human culture and society is represented by more than just old episodes of I Love Lucy. ...more...

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4. Rocks in his head - 26 February 2009
Updated: 2009-02-26 09:39:21
Description: Geology might seem like a completely different science to astronomy, but nope, not really. ...more...

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3. How the sky works - 19 February 2009
Updated: 2009-02-19 09:39:21
Description: If you've ever wandered home late at night, fallen head over heels and laid there in the gutter wondering why the sky looks so different, this podcast is for you. ...more...

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2. Gravity wells and how to get out of them - 12 February 2009
Updated: 2009-02-12 09:39:21
Description: The only way is up baby, but managing that is no straight forward matter. Not killing yourself in the process is even more difficult. ...more...

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1. Space race - 3 February 2009
Updated: 2009-02-03 09:39:21
Description: A brief history of early manned spaceflight - including other primate and dog-based endeavours. ...more...

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