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Home » Space/Science
NASA TV(hd)

 

Artificial Gravity by ER January 15, 2015 8:44 pm
  • Another minor issue . . . by DanS 2015-01-21 09:48:19
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    • Spin gravity by TB 2015-01-21 10:04:24
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      • I was assuming . . . by DanS 2015-01-21 11:35:12
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        • Nope. by TB 2015-01-21 12:25:33
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          • Heinlein's was sort of what I was working on . . . by DanS 2015-01-22 09:53:40
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            • We may not need a full 1 g to ensure human health. by ER 2015-01-22 12:23:44
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          • TB is right. by ER 2015-01-21 12:17:25
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      Hubble images by johannes January 9, 2015 8:55 am
      • Not sure . . . by DanS 2015-01-09 10:57:37
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        December Arctic Ice Report by ER January 8, 2015 10:35 am
          Worldwide retreat of glaciers confirmed in unprecedented detail by hank January 2, 2015 8:33 pm
            Mars Methane by johannes December 17, 2014 10:09 am
            • Life can be defined as that which has/consumes/produces energy . . . by DanS 2014-12-19 05:15:34
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              • The hills are alive. by johannes 2014-12-23 11:05:06
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                • Still trying to figure out death . . . by DanS 2014-12-24 04:31:14
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                  • Life and death are conceptual realities, but not necessarily absolutes. by johannes 2014-12-24 11:14:33
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                    • Matter will always contain some form of energy . . . by DanS 2014-12-24 20:13:12
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              • There is no difference between "living" and "non-living". by hank 2014-12-17 10:43:40
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                • Interesting by johannes 2014-12-17 17:43:16
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                  • No, no, no, by hank 2014-12-17 17:52:01
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                    • Why? by johannes 2014-12-18 20:22:24
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                      • There is no "why", only "how". by hank 2014-12-19 05:04:19
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                        • Hmm.... by johannes 2014-12-23 11:17:33
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                          • "but since water contains energy, it could be considered to contain life." by hank 2014-12-23 12:58:24
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                            • I think that you misunderstand my quest to find the fundamental meaning of the words. by johannes 2014-12-24 11:12:04
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                              • No, I do not agree, and you're not paying attention. by hank 2014-12-24 19:43:49
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                Rosetta Pours Cold Water on Cometary Origins of Earth’s Oceans . . . by DanS December 12, 2014 2:09 pm
                • I don't think isotopic abundances proves anything. by hank 2014-12-13 21:06:41
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                  Stellar Contrail? by ER December 14, 2014 10:01 pm
                  • Interesting by johannes 2014-12-15 11:11:28
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                    • You could cover them all with the palm of your hand, held at arm's length. by ER 2014-12-15 11:39:16
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                      • Map by ER 2014-12-15 12:18:24
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                        • Thanks ER by johannes 2014-12-15 15:18:43
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                    • I'm not seeing it, ER . . . by DanS 2014-12-15 08:32:01
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                      • Its easy to get confused... by ER 2014-12-15 10:00:15
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                        • Got it . . . ! by DanS 2014-12-15 10:10:24
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                          • No star is close enough for its comets to be visible to us. by ER 2014-12-15 10:22:14
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                      The price of pyramids. by hank December 1, 2014 7:38 am
                      • Still coding by punchcard? by SDG 2014-12-11 08:03:39
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                        • I think you missed my point. by hank 2014-12-11 12:01:44
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                        Mars or Bust? by hank December 5, 2014 3:22 pm
                        • Re-entry vehicle. by bowser 2014-12-06 11:32:20
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                          • "How is this Mars mission supposed to look?" by TB 2014-12-06 10:18:08
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                            • Backwards planning? by hank 2014-12-06 11:55:15
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                              • There is really no "master plan." by TB 2014-12-06 12:41:13
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                            Determinism vs free will is phoobah. by hank November 29, 2014 9:06 am
                              Weather Report by hank November 22, 2014 11:27 am
                              • It will get worse. by johannes 2014-11-25 20:06:26
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                                Rosetta set to launch Lander for touchdown tomorrow by SteveS November 11, 2014 2:43 pm
                                • But what good is it? by hank 2014-11-12 20:06:14
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                                  • Never Mind Philae’s Topsy-Turvy Touchdown, Its Brief Mission Advances Comet Science . . . by DanS 2014-11-24 11:30:53
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                                  • Landed safely, with reservations. by bowser 2014-11-12 10:34:52
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                                    • Sepraration confirmed, here we go by SteveS 2014-11-12 05:26:42
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                                      • Best wishes! by bowser 2014-11-11 18:09:19
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