General Discussion

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Subject / Started by	Replies / Views	Last post
The NSF Forum Hello and/or post a Picture of yourself thread Started by FransonUK « 1 2 3 ... 28 Next »	552 Replies 587438 Views	04/07/2026 06:35 pm by Stinom
Live NASA TV/Camera Audio/Video Master Thread Links Started by Michael Z Freeman « 1 2 3 ... 9 Next All »	167 Replies 187910 Views	03/24/2026 05:54 pm by catdlr
NSF Facebook page Started by ChrisGebhardt	5 Replies 33644 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 141795 Views	07/13/2022 07:12 pm by Hog
MOVED: NASASpaceflight.com L2 Updated Overview and Q&A Started by Chris Bergin	0 Replies 37548 Views	08/07/2011 03:06 am by Chris Bergin
Flight crew assignments questions/speculation Started by NasaFan95 « 1 2 3 ... 29 Next »	567 Replies 263620 Views	Today at 04:51 am by Big RI Joe
Musk: Moon Over Mars Started by XRZ.YZ « 1 2 3 ... 8 Next All »	156 Replies 25478 Views	Today at 04:13 am by Coastal Ron
Boom Aerospace Started by sghill « 1 2 3 ... 8 Next All »	150 Replies 116421 Views	04/10/2026 08:08 am by CameronD
NASA X-59 low-boom supersonic flight demonstrator Started by jacqmans « 1 2 3 ... 12 Next »	228 Replies 252588 Views	04/08/2026 05:13 am by catdlr
Helium Supply for global launch entities Started by TorenAltair	11 Replies 3356 Views	04/07/2026 03:54 am by StarSailor
Ground-controlled vs. crew-controlled spaceflight? Started by a2soup	7 Replies 1706 Views	04/05/2026 02:07 pm by laszlo
May 2021 Pentagon Report on UAP/UFO Sightings, followup: updates and discussion Started by Nascent Ascent « 1 2 3 ... 23 Next »	447 Replies 195735 Views	04/02/2026 11:10 pm by jstrotha0975
Information about former astronauts/cosmonauts/space flight participants Started by Olaf « 1 2 3 ... 17 Next »	330 Replies 203718 Views	04/02/2026 09:32 pm by ZachS09
Orbital Debris problem Started by Rik ISS-fan « 1 2 3 ... 9 Next All »	175 Replies 155719 Views	04/02/2026 05:27 am by catdlr
STS reference missions Started by Jim	11 Replies 8407 Views	04/01/2026 04:18 pm by Hog
International Flight crew assignments Started by nethegauner « 1 2 3 ... 209 Next »	4166 Replies 2773791 Views	03/31/2026 05:44 pm by John_Marshall
Predictions 2026 Started by scienceguy « 1 2 Next All »	28 Replies 29545 Views	03/30/2026 07:51 pm by JulesVerneATV
Predictions for 2050 Started by Eric Hedman « 1 2 3 4 Next All »	73 Replies 79270 Views	03/30/2026 03:28 pm by JulesVerneATV
Astronautix website is down Started by nbm	6 Replies 2812 Views	03/29/2026 10:03 pm by JulesVerneATV
Orbital Radar Relaunch — Real-Time Tracking, Events & Space Weather Started by orbitalradar	3 Replies 2326 Views	03/25/2026 07:46 pm by orbitalradar
Cerebral Palsy Research Project Started by JVanste	0 Replies 432 Views	03/25/2026 06:14 pm by JVanste
Space Debris Hitting Earth - News and ID Started by cpushack « 1 2 Next All »	36 Replies 22275 Views	03/23/2026 07:32 pm by catdlr
An-225 Destroyed Started by Eric Hedman « 1 2 3 ... 6 Next All »	108 Replies 81301 Views	03/22/2026 07:48 pm by catdlr
LC-39A and "historic" adjective Started by Jim	9 Replies 2328 Views	03/22/2026 05:46 pm by rsnellenberger
KSC Streak of Bad Decisions/Contracts Started by Jim	2 Replies 1003 Views	03/22/2026 04:58 pm by russianhalo117
MOVED: Return of Historic ISS Objects Started by catdlr	0 Replies 639 Views	03/19/2026 05:13 pm by catdlr
Missions to Uranus and Neptune Started by lewis886 « 1 2 Next All »	24 Replies 14727 Views	03/17/2026 04:32 pm by leovinus
Testing of rocket engines and motors. Started by nicp	3 Replies 1739 Views	03/16/2026 11:10 pm by catdlr
Basic civil engineering on the Moon or Mars Started by nicp	15 Replies 14104 Views	03/16/2026 11:15 am by leovinus
Jonathan McDowell’s Library, Documents and Reports Started by FutureSpaceTourist « 1 2 3 Next All »	43 Replies 33493 Views	03/11/2026 06:40 pm by catdlr
'Cave entrances' spotted on Mars Started by AndyMc	18 Replies 31749 Views	03/08/2026 05:35 pm by JulesVerneATV
War and the Russian and Ukrainian An-124's, and alternatives Started by zubenelgenubi « 1 2 3 ... 6 Next All »	107 Replies 70819 Views	03/08/2026 05:27 pm by JulesVerneATV
NTRS access? Started by leovinus	10 Replies 2138 Views	03/07/2026 09:44 pm by Big RI Joe
MOVED: New Virtual Reality Experience OF Boca Chica Launch Complex With Booster Landing Started by catdlr	0 Replies 632 Views	03/06/2026 09:16 pm by catdlr
British Space Agency / UKSA updates thread Started by SimonShuttle « 1 2 3 ... 30 Next »	595 Replies 556890 Views	03/04/2026 04:24 pm by StraumliBlight
Shuttle Tile identification Started by tlee « 1 2 3 ... 12 Next »	233 Replies 278669 Views	03/03/2026 10:48 pm by OrdinarySpaceNerd
Space Jellyfish Predictor Started by catdlr	0 Replies 848 Views	03/03/2026 05:21 am by catdlr
Live satellite tracking sites Started by RichieHarrington	3 Replies 2108 Views	03/03/2026 05:18 am by catdlr
SSTO with established boosters. Started by nicp « 1 2 3 ... 5 Next All »	80 Replies 22668 Views	02/27/2026 05:02 am by Robotbeat
Orbitalradar – Explore Earth’s Orbits Live Started by orbitalradar	9 Replies 14838 Views	02/14/2026 08:08 am by catdlr
ASCAN and Unassigned Astronaut training info and activities Started by ddspaceman « 1 2 3 ... 71 Next »	1401 Replies 614016 Views	02/13/2026 02:46 pm by JSz
Mechanized construction and transport on the Moon and cooling thereof. Started by nicp	9 Replies 2954 Views	02/13/2026 01:48 pm by edzieba
Upcoming Moon missions Started by mcgyver « 1 2 3 Next All »	59 Replies 91035 Views	02/07/2026 09:19 am by JulesVerneATV
Help! SALS shuttle simulator... Started by nethegauner	16 Replies 16755 Views	02/01/2026 09:40 pm by Jorge
Communications with Mars Started by lamontagne « 1 2 3 4 Next All »	77 Replies 60366 Views	01/31/2026 07:06 pm by Don2
Is "Architecting from the Right, Executing From the Left" a Good Idea? Started by TheRadicalModerate « 1 2 Next All »	20 Replies 9946 Views	01/27/2026 01:23 pm by laszlo
Help with Identifying Close Satellite Pairs Started by ralfvandebergh	9 Replies 4945 Views	01/27/2026 12:31 pm by ralfvandebergh
Upcoming planetary exploration missions Started by spacexplorer	2 Replies 1451 Views	01/21/2026 10:16 am by Cose2
NASA - Suni Williams retired effective Dec. 27, 2025 Started by catdlr	3 Replies 1579 Views	01/21/2026 01:15 am by catdlr
AI applied to space: see Spirit rover footage! Started by spacexplorer	5 Replies 1947 Views	01/20/2026 03:30 pm by frog