General Discussion

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Subject / Started by	Replies / Views	Last post
Live NASA TV/Camera Audio/Video Master Thread Links Started by Michael Z Freeman « 1 2 3 ... 8 Next All »	157 Replies 159877 Views	11/10/2025 03:14 pm by catdlr
The NSF Forum Hello and/or post a Picture of yourself thread Started by FransonUK « 1 2 3 ... 28 Next »	541 Replies 486930 Views	09/13/2025 06:59 pm by catdlr
NSF Facebook page Started by ChrisGebhardt	5 Replies 28688 Views	01/14/2025 12:25 pm by SteveKelly
List of Acronyms used in Space Flight Started by pagheca « 1 2 3 Next All »	59 Replies 125575 Views	07/13/2022 07:12 pm by Hog
MOVED: NASASpaceflight.com L2 Updated Overview and Q&A Started by Chris Bergin	0 Replies 31238 Views	08/07/2011 03:06 am by Chris Bergin
25 years spacefacts Started by Joachim	4 Replies 811 Views	Today at 09:03 am by Black Arrow
Can telescopes in space replace ground based telescopes? Started by Marci « 1 2 3 4 Next All »	69 Replies 42168 Views	12/06/2025 02:03 pm by ralfvandebergh
Help with Identifying Close Satellite Pairs Started by ralfvandebergh	4 Replies 990 Views	12/04/2025 07:32 pm by ralfvandebergh
ASCAN and Unassigned Astronaut training info and activities Started by ddspaceman « 1 2 3 ... 70 Next »	1396 Replies 572545 Views	12/04/2025 07:30 pm by Delta7
Shuttle Tile identification Started by tlee « 1 2 3 ... 12 Next »	231 Replies 212643 Views	12/04/2025 01:10 pm by SpaceArtifact
Apollo Lunar Missions Calendar Started by Pedro Mira	0 Replies 145 Views	12/03/2025 11:33 pm by Pedro Mira
Flight crew assignments Started by nethegauner « 1 2 3 ... 207 Next »	4136 Replies 2487822 Views	12/03/2025 10:10 pm by catdlr
Chris G, Thomas B, Michael B, Nic A, Ian et al depart from NSF Started by FutureSpaceTourist « 1 2 3 Next All »	43 Replies 38842 Views	12/02/2025 12:14 am by Jim Graves
SpaceX vs(?) Blue Origin discussion Started by Ike17055 « 1 2 3 4 Next All »	75 Replies 15852 Views	11/29/2025 06:54 pm by zubenelgenubi
Predictions 2025 Started by scienceguy « 1 2 3 ... 5 Next All »	83 Replies 54208 Views	11/29/2025 01:09 pm by JulesVerneATV
Other forums for other topics. Started by nicp	5 Replies 1118 Views	11/28/2025 06:14 pm by leovinus
How many will be economically reusing boosters in the near future? Started by Hop_David	5 Replies 935 Views	11/27/2025 02:36 pm by DanClemmensen
NASA ebook: Ascension Life Lessons from the Space Shuttle Columbia Tragedy for E Started by JAFO	0 Replies 454 Views	11/26/2025 04:30 am by JAFO
Orbital Debris problem Started by Rik ISS-fan « 1 2 3 ... 8 Next All »	153 Replies 119562 Views	11/23/2025 09:58 pm by redneck
The European Space Agency explained Started by catdlr	0 Replies 413 Views	11/22/2025 08:48 pm by catdlr
SSME Question: Why GOLD pins? Started by JEF_300	3 Replies 2138 Views	11/22/2025 07:10 pm by Jim
How much delta V can be saved by landing boosters on equatorial platforms Started by Hop_David	0 Replies 312 Views	11/21/2025 06:00 pm by Hop_David
Monopoly/Oligopoly is good actually - and the implication wrt space industry Started by thespacecow « 1 2 Next All »	24 Replies 5151 Views	11/20/2025 02:15 am by gpetrie
NASA’s Most Powerful Supercomputers & One Billion Pixel Display Started by Star One	0 Replies 335 Views	11/19/2025 04:53 pm by Star One
Astronaut Frederick “Rick” Hauck - Has Passed Away Started by catdlr	2 Replies 686 Views	11/08/2025 02:13 am by catdlr
Predictions 2026 Started by scienceguy	17 Replies 15045 Views	11/03/2025 11:01 am by JulesVerneATV
How relevant is the nuclear propelled Burevestnik cruise missile to spaceflight? Started by TakeOff « 1 2 3 Next All »	52 Replies 22974 Views	10/31/2025 05:10 pm by Star One
MPCV/CEV What If Started by Jim	13 Replies 5038 Views	10/31/2025 03:39 pm by Proponent
MOVED: Albedo Space Started by zubenelgenubi	0 Replies 689 Views	10/31/2025 12:30 am by zubenelgenubi
The Range: Exclusion Zones, Weather Delays and Flight Termination Started by catdlr	0 Replies 565 Views	10/30/2025 03:24 pm by catdlr
Boom Aerospace Started by sghill « 1 2 3 ... 8 Next All »	145 Replies 98938 Views	10/30/2025 03:37 am by catdlr
Space Debris Hitting Earth - News and ID Started by cpushack	19 Replies 12549 Views	10/21/2025 08:56 pm by Comga
The Crawler-Transporter thread Started by Jester « 1 2 3 ... 22 Next »	432 Replies 363780 Views	10/18/2025 05:44 pm by JulesVerneATV
Rocket engine mixture ratios - Video - Eager Space Started by catdlr	0 Replies 5518 Views	10/10/2025 01:18 am by catdlr
NASA Michoud Assembly Facility Started by catdlr	5 Replies 11453 Views	10/07/2025 04:46 am by catdlr
Help finding footage for a Space Shuttle music video I'm working on Started by Red Raven	2 Replies 5290 Views	10/03/2025 09:52 pm by catdlr
British Space Agency / UKSA updates thread Started by SimonShuttle « 1 2 3 ... 30 Next »	593 Replies 467356 Views	10/03/2025 07:19 pm by ddspaceman
Space Traffic Management and Space Situational Awareness News and Discussion Started by su27k « 1 2 Next All »	25 Replies 20543 Views	10/03/2025 03:16 pm by StraumliBlight
Information about former astronauts/cosmonauts/space flight participants Started by Olaf « 1 2 3 ... 17 Next »	326 Replies 183204 Views	09/30/2025 05:56 pm by ddspaceman
Most probable estimates for Drake factors Started by Watchdog « 1 2 Next All »	37 Replies 37547 Views	09/27/2025 01:39 pm by JulesVerneATV
May 2021 Pentagon Report on UAP/UFO Sightings, followup: updates and discussion Started by Nascent Ascent « 1 2 3 ... 22 Next »	433 Replies 173703 Views	09/22/2025 08:04 pm by Star One
Predictions for 2050 Started by Eric Hedman « 1 2 3 4 Next All »	63 Replies 63805 Views	09/21/2025 01:36 pm by JulesVerneATV
Best space game ever, lets hear em'! Started by Zoomer30 « 1 2 3 ... 5 Next All »	89 Replies 108485 Views	09/19/2025 03:28 pm by JulesVerneATV
First Time I Felt the Space Bug Started by jesse99 « 1 2 Next All »	22 Replies 45206 Views	09/19/2025 01:31 pm by Jim
Upcoming Moon missions Started by mcgyver « 1 2 3 Next All »	56 Replies 70973 Views	09/18/2025 09:38 am by spacexplorer
What Risk Do Space Launches Pose to Ozone Layer? Started by sanman	2 Replies 8953 Views	09/16/2025 03:09 pm by dondar
History of Rocket Engineering Cameras - Scott Manly Started by catdlr	2 Replies 9677 Views	09/16/2025 02:27 pm by edzieba
Hypergolic cryogenic mixtures etc etc Started by Skye	10 Replies 9127 Views	09/14/2025 07:10 am by Vultur
Thread Proposal Started by Skye	10 Replies 8056 Views	09/13/2025 05:02 pm by woods170
What's next for Varda Space ? Started by ActuCosmos	1 Replies 6861 Views	09/13/2025 12:47 pm by StraumliBlight