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

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

Lateral Thinking BuckGalaxy August 23, 2025 11:57 am (Off-Topic)

SNW: The Finest Frontier BuckGalaxy August 23, 2025 12:20 am (Science Fiction)

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

Trump grovels BuckGalaxy August 17, 2025 12:43 pm (CurrentEvents)

Season 3 - Foundation BuckGalaxy August 2, 2025 12:33 pm (Science Fiction)

"Project Hail Mary" RobVG August 14, 2025 11:12 am (Science Fiction)

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)

Nagasaki memories ER August 6, 2025 1:51 pm (Off-Topic)

Home » Space/Science
NASA TV(hd)

 

February continues streak of record low Arctic sea ice extent by ER March 2, 2016 1:55 pm
    Laser propulsion by RL February 19, 2016 6:50 pm
    • How do you keep the lasers focussed on the sail? by ER 2016-02-20 06:35:10
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      • wouldn't be easy by RL 2016-02-20 08:16:45
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        • The reflected light from the sail wouldn't be much help. by ER 2016-02-20 11:05:45
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      Mars by bowser February 17, 2016 11:18 pm
      • It would be trouble finding a crew. by ER 2016-02-18 06:57:40
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        • And of course the single biggest problem with astronauts is... by mcfly 2016-02-19 12:27:00
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        Gamma Ray Burst may have accompanied LIGO detection by RL February 19, 2016 11:14 am
          100 years in the making by RL February 10, 2016 6:34 pm
          • How much energy? by bowser 2016-02-16 12:08:08
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            • A LOT. by RL 2016-02-16 22:08:52
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              • EM radiation can do that too. by ER 2016-02-16 17:19:24
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                • EMR seems to be a bit different. by bowser 2016-02-17 18:06:05
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                  • That's right. by ER 2016-02-17 20:46:55
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              • Help me understand. by bowser 2016-02-11 18:42:05
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                • Its two things. by ER 2016-02-11 19:25:24
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                  • Well, what was the significance of the Radio telescope? by RL 2016-02-11 19:01:41
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                    • Makes sense now. Thanks a lot you two. by bowser 2016-02-11 23:06:10
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                      • A good synopsis here by RL 2016-02-11 19:58:21
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                        • Ears to hear the music of Spacetime by podrock 2016-02-11 19:16:38
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                          • A different instrument to play the music of Spacetime? by bowser 2016-02-11 23:05:29
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                      • For those that missed the press conference... by RL 2016-02-11 15:09:18
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                        • The PDF Press Kit is a treasure trove by mcfly 2016-02-12 20:52:52
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                        • Do you realize... by ER 2016-02-11 14:32:41
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                          • Don't forget the standard model of particle physics by RL 2016-02-11 14:35:18
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                            • You have a point. by ER 2016-02-11 15:14:41
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                          • Amazing achievement! by podrock 2016-02-11 08:26:55
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                            • WOOOOO.... by RL 2016-02-11 07:12:26
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                              • HOOOOOOOOOOOOOOOO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! by RL 2016-02-11 07:31:31
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                                • Rumor 100% true by RL 2016-02-11 07:42:47
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                                  • Fantastic by mcfly 2016-02-11 11:00:07
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                              JPL Issues Space Travel Posters by mcfly February 12, 2016 10:46 pm
                                LIGO- Gravity wave detection rumor... by RL February 8, 2016 5:17 pm
                                • Also... a real suspicious thing is.... by RL 2016-02-08 18:00:48
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                                  • They must mean the redshifted mass... (assuming the rumor is accurate) by RL 2016-02-09 17:29:48
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                                    • It could all be an elaborate prank on Clifford Burgess.... by RL 2016-02-08 18:35:16
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                                      • Intentional false alarms by RL 2016-02-08 18:13:39
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                                        • Fascinating, RL, thanks a lot!!! by bowser 2016-02-09 18:01:38
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                                      Global sea ice hits all-time low. by ER February 9, 2016 6:33 am
                                        Podrock: Pareidolia, or Possibly Petrified Protozoans? by RL February 8, 2016 4:45 pm
                                        • Here's the problem: by podrock 2016-02-08 17:15:48
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                                          January hits new record low [sea ice extent] in the Arctic. by ER February 4, 2016 4:22 pm
                                          • ...and the oceans are acidifying... by RL 2016-02-04 17:56:23
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                                            Integrated Photonics by RL January 30, 2016 5:39 pm
                                            • Sweet by Robert 2016-01-31 13:08:10
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                                              • Optical com is all over by RL 2016-01-31 13:46:14
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                                                • and more... by RL 2016-02-02 17:22:08
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                                                  • I'll take that as a "Hallelujah!" by Robert 2016-01-31 15:05:30
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                                                Accidental uplift by Robert January 29, 2016 4:11 pm
                                                • Bear boxes. (Canisters, really.) by bowser 2016-01-30 13:38:24
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                                                  • You know who else can do whatever they put their minds to? by Robert 2016-01-30 16:53:06
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                                                  • I had a feeling you'd enjoy it. by podrock 2016-01-29 20:30:48
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                                                    • It was rich food for thought by Robert 2016-01-30 16:44:17
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                                                    • Politics on space. Don't you get enough on CE and Flame. by RobVG 2016-01-29 18:26:56
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                                                      • Bullish on decorum, bearish on bears. by Robert 2016-01-30 18:26:34
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                                                        • Aww, do you find it un-bear-able? by RL 2016-01-29 18:31:36
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                                                          • No I'm just embarrassed for you. by RobVG 2016-01-29 19:26:03
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                                                            • I didn't realize you felt so strongly about bears, Rob... by RL 2016-01-29 19:39:32
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                                                              • Its not like I accused a particular political party of Panda-ring to the lowest common denominator... by RL 2016-01-29 19:53:53
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                                                                • I guess I'll just grin and bear it. by RobVG 2016-01-29 20:24:03
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                                                                  • Say cheeese- its a Kodiak moment! by RL 2016-01-29 20:44:25
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                                                                    • I gotta claw my way outta this by RobVG 2016-01-29 20:54:08
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                                                                      • Dogged determination! Get your bearings, then don't paws. by bowser 2016-01-30 22:23:12
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                                                                        • Hey, join the cub... by mcfly 2016-01-31 09:03:05
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                                                                        • Yeah, you're geting pelted by podrock 2016-01-29 21:02:38
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                                                              • Our society is polar-ized. by ER 2016-01-29 19:01:09
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                                                            • Another example? by ER 2016-01-29 17:40:07
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                                                              • Hasn't made it West, yet by Robert 2016-01-30 16:47:22
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                                                                • If they get crowded they'll (co)operate in a pack. by bowser 2016-01-30 21:18:43
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                                                              • Just a matter of time before they come for our women... by RL 2016-01-29 16:49:23
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                                                                • So RL...are you a jock, otter, bear or wolf? by Jody 2016-01-29 20:18:15
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                                                                  • He's going to expect her to bear it all for him.. by ER 2016-01-29 17:32:48
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                                                                    • And when the NRA puts in its 2 cents on the meaning ... by RL 2016-01-29 17:41:13
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                                                                      • La raza maestra. by ER 2016-01-29 18:09:40
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                                                                        • O so true... by RL 2016-01-29 18:14:07
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                                                                  • I always thought Rattus rattus would first achieve that status. by ER 2016-01-29 16:43:13
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