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Clare Torry RobVG August 26, 2025 7:42 pm (Off-Topic)

Alien:Earth RobVG August 16, 2025 1:44 pm (Science Fiction)

Existing instrument on Mars Curiosity Rover could be used to detect life BuckGalaxy August 18, 2025 12:48 pm (Space/Science)

There's more than Floyd RobVG August 20, 2025 12:24 am (Off-Topic)

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The July numbers (Edited 8/13) ER August 11, 2025 3:48 pm (Space/Science)

Shoot the messenger BuckGalaxy August 1, 2025 2:00 pm (CurrentEvents)

Houston, we have a problem BuckGalaxy August 8, 2025 2:50 pm (Space/Science)

Home » Space/Science
NASA TV(hd)

 

Grail Result. by alcaray December 13, 2012 5:31 pm
  • Interesting by johannes 2012-12-14 12:57:32
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    • That's wrong. by alcaray 2012-12-14 15:55:01
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      • Only if by johannes 2012-12-17 18:16:00
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        • If the centripetal force is equal to or greater than the gravity then you don't have a forming planetary body. by alcaray 2012-12-17 18:57:08
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    • Mascons by ER 2012-12-13 18:26:16
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      • Some analysis and explanation. by alcaray 2012-12-14 06:35:02
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      Shifting motivation for space exploration by bowser December 17, 2012 10:53 am
      • In America (the way it's supposed to work) is us citizens do what we want with our money. by alcaray 2012-12-17 13:40:40
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        • I think we just don't care. by ER 2012-12-17 14:07:28
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          • I don't think most of the people hanging out at this website communicate regularly with their congresspeople. by alcaray 2012-12-17 15:29:20
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        • Portugal used to be the leading European maritime power. by ER 2012-12-17 11:52:40
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          Instead of 50 kg, perhaps it was 5,000 Kg by johannes December 14, 2012 10:07 am
          • Oops, convert the watts into Joules. by johannes 2012-12-14 10:14:24
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            Shaken, not stirred. by ER November 29, 2012 12:52 pm
            • Another graph by RobVG 2012-12-10 18:46:52
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              • How much energy is needed by johannes 2012-12-11 18:27:48
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                • Check out my response to the Techster below... by ER 2012-12-10 20:25:36
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                  • OMG! by alcaray 2012-12-10 20:16:26
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                    • Smartass. by ER 2012-12-10 20:37:58
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                      • Well it does raise an important consideration. by alcaray 2012-12-11 04:47:04
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                        • Causation vs Correlation by ER 2012-12-11 06:21:53
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                  • Temperature rising by johannes 2012-11-30 21:48:50
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                    • How hot is it? by johannes 2012-11-29 18:55:35
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                      • Sea level rise by Lindy 2012-11-29 16:59:07
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                        • I sawr the news today., oh boy.. by ER 2012-11-29 17:15:21
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                          • Denialists or merely those who realize temperature is a byproduct of radiation. by SDAI-Tech 2012-12-10 16:26:47
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                            • No, Tech. I think YOUR life follows lunar cycles, not solar ones. by ER 2012-12-10 17:43:36
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                              • Thanks for the smile... by SDAI-Tech 2012-12-10 21:42:31
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                                • I think he's a liberal pretending to be a conservative pretending to be a liberal. by alcaray 2012-12-11 14:51:04
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                                  • I think you've got it exactly backwards. by ER 2012-12-11 16:42:42
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                                    • I win. by alcaray 2012-12-11 14:51:38
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                                    • What makes you think Marco is a Conservative? by ER 2012-12-11 06:27:58
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                                • I'll bet you have some screwy beliefs. by bowser 2012-11-30 14:09:23
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                                  • What will the preachers do when the Devil is saved? by ER 2012-11-30 17:21:33
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                                    • Attack the Devil's sincerity. Create more Devils. by bowser 2012-12-04 16:39:38
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                              • I’d like to relate the ice cover to the use of nuclear power. by johannes 2012-11-29 15:07:36
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                                • I'd like to relate the ice cover to the use of fossil fuels. by ER 2012-11-29 18:17:27
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                                  • good idea. by alcaray 2012-11-29 16:53:17
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                                  The Black Marble by SteveS December 11, 2012 6:44 am
                                  • Link by SteveS 2012-12-11 18:10:21
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                                    • oops by SteveS 2012-12-11 06:48:29
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                                      • unoops by Robert 2012-12-11 11:54:54
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                                        • Thank you by SteveS 2012-12-11 18:10:53
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                                      NASA seems to be doing a poor PR job with Curiosity. by bowser December 8, 2012 10:54 pm
                                      • May be they found by johannes 2012-12-09 11:51:50
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                                        • That's wrong in so many ways. by ER 2012-12-09 14:48:18
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                                          • What would happen if they found by johannes 2012-12-10 13:13:45
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                                            • Yes. by ER 2012-12-10 14:20:38
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                                        Morning Mars pic by RobVG December 10, 2012 8:51 am
                                        • It looks like Texas. by ER 2012-12-10 08:52:54
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                                          • LMAO! Thanks ER..I needed that. by Jody 2012-12-10 10:46:02
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                                          Asteroid mining by TB December 7, 2012 2:29 pm
                                          • Something the earlier thread overlooked: Energy. by podrock 2012-12-07 15:50:24
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                                            Mars; here we come. by johannes December 3, 2012 7:38 pm
                                            • A long way to go but I'm glad it's his mission by BuckGalaxy 2012-12-03 21:31:54
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                                              • Apollo cost $100G in today's dollars. by ER 2012-12-04 11:14:48
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                                                • Colonization ain't gonna happen. by bowser 2012-12-04 16:37:27
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                                                  • It's not impossible, just unprofitable. by ER 2012-12-04 19:06:09
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                                                    • So what's wrong with constant resupply from a home base? by TB 2012-12-04 20:24:07
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                                                      • The tensions facing this Earth and species won't allow those expenditures. by bowser 2012-12-05 17:08:05
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                                                        • You need a reason to go there. by ER 2012-12-04 23:24:46
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                                                          • Good point. by TB 2012-12-05 10:29:31
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                                                            • There's a lot of stuff in space we need here. by ER 2012-12-05 13:13:39
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                                                              • Not the Moon. Asteroids. Avoid gravity wells when you can. by TB 2012-12-05 21:29:43
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                                                                • The Belt is good... by ER 2012-12-06 09:02:24
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                                                                  • There are innovative entrepreneurs investing in this. by TB 2012-12-06 11:52:04
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                                                                    • I wish them the best of luck. by ER 2012-12-06 16:48:55
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                                                                    • "Belt to the inner solar system is just as energy-expensive–you have to slow down when you get home." by alcaray 2012-12-06 11:06:47
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                                                                      • True, but aero braking by ER 2012-12-06 17:07:17
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                                                                        • We used to think that sending probes to other planets required using rockets to achieve orbit. by alcaray 2012-12-06 17:50:27
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                                                                          • Gravity assists require precise planetary alignments. by ER 2012-12-06 18:36:19
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                                                                            • "don't occur all that frequently..." by alcaray 2012-12-06 23:08:15
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                                                                              • Sails were a kind of warp drive. by ER 2012-12-07 06:09:17
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                                                                                • My point by alcaray 2012-12-07 12:22:24
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                                                                                  • I'm not just trying to pick a fight and prove I must be right. by ER 2012-12-07 12:50:04
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                                                  Re: Space exploration. US can't afford a joint ESA-US Europa trip. Can spend $400 million each on F-22s. by bowser December 6, 2012 4:16 pm
                                                    Localized warming by RobVG December 4, 2012 9:36 am
                                                    • Actually the basic concept is simple. by johannes 2012-12-04 21:01:25
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                                                      • Do you ever wonder... by TB 2012-12-04 12:23:55
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                                                        • You're right. We don't understand. by ER 2012-12-04 10:05:58
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                                                          • Nothing new, everything new. by bowser 2012-12-04 12:40:58
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                                                            • Very reasonable view. by TB 2012-12-04 11:26:27
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                                                              • The S Hemisphere "anomaly" has already been explained. by ER 2012-12-04 12:11:18
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                                                            Looks as if the big Mars news was not what they found but what they thought they were going to find. by bowser December 3, 2012 12:54 pm
                                                            • A word on the ramifications o the miscommunication. by alcaray 2012-12-03 17:33:56
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                                                              • Not to worry. by bowser 2012-12-03 19:22:27
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                                                              • It depends on what part of the story you read. by johannes 2012-12-03 15:14:02
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                                                                • What is chlorinated methane? Sounds like a "nerve gas precursor". by alcaray 2012-12-03 14:17:18
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