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 ... 27 Next »	539 Replies 265473 Views	04/13/2025 12:04 am by sixstringsimpleton
Live NASA TV/Camera Audio/Video Master Thread Links Started by Michael Z Freeman « 1 2 3 ... 8 Next All »	147 Replies 117205 Views	02/27/2025 05:01 pm by catdlr
NSF Facebook page Started by ChrisGebhardt	5 Replies 19712 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 98803 Views	07/13/2022 07:12 pm by Hog
MOVED: NASASpaceflight.com L2 Updated Overview and Q&A Started by Chris Bergin	0 Replies 23665 Views	08/07/2011 03:06 am by Chris Bergin
ASCAN and Unassigned Astronaut training info and activities Started by ddspaceman « 1 2 3 ... 60 Next »	1197 Replies 436970 Views	Today at 05:11 pm by ddspaceman
Flight crew assignments questions/speculation Started by NasaFan95 « 1 2 3 ... 21 Next »	406 Replies 130038 Views	Today at 05:24 am by John_Marshall
Trump meetings and Mars missions Started by artemiit	0 Replies 242 Views	04/18/2025 07:10 pm by artemiit
Facility Explosion at Northrop Grumman Propulsion Systems Promontory Test Site in Utah Started by ApolloLee	3 Replies 1068 Views	04/16/2025 07:29 pm by russianhalo117
Jonathan McDowell’s space library Started by FutureSpaceTourist « 1 2 Next All »	24 Replies 9552 Views	04/16/2025 01:05 pm by jcm
Small Rocket Thrusters - Scott Manley Started by catdlr	0 Replies 219 Views	04/15/2025 04:53 pm by catdlr
Space Traffic Management and Space Situational Awareness News and Discussion Started by su27k « 1 2 Next All »	21 Replies 9287 Views	04/15/2025 02:10 pm by StraumliBlight
Flight crew assignments Started by nethegauner « 1 2 3 ... 204 Next »	4067 Replies 2152278 Views	04/14/2025 11:32 am by Targeteer
The Crawler-Transporter thread Started by Jester « 1 2 3 ... 22 Next »	431 Replies 303591 Views	04/13/2025 10:36 pm by TerryNC
Other NRO phenomenologies? Started by zubenelgenubi	3 Replies 423 Views	04/12/2025 11:02 pm by DanClemmensen
Wing Leading Edge Impact Detection System Started by rdale	3 Replies 2203 Views	04/08/2025 07:18 am by mtakala24
NASA Secrecy Started by DanClemmensen	8 Replies 999 Views	04/04/2025 01:34 am by sdsds
Chopsticks in proposed Gigabay.. Started by stormhelm	2 Replies 709 Views	04/02/2025 09:30 am by Skye
Information about former astronauts/cosmonauts/space flight participants Started by Olaf « 1 2 3 ... 16 Next »	303 Replies 140509 Views	04/02/2025 01:51 am by sdsds
Rocket launches week of March 30-April 6 from Kennedy/Cape Canaveral? Started by JAFO	1 Replies 309 Views	03/30/2025 09:44 am by Bean Kenobi
Is this correct? Explanation of what happens at staging in popular science book Started by Oersted	5 Replies 958 Views	03/26/2025 08:16 pm by Oersted
May 2021 Pentagon Report on UAP/UFO Sightings, followup: updates and discussion Started by Nascent Ascent « 1 2 3 ... 21 Next »	405 Replies 122547 Views	03/26/2025 05:00 am by Paul451
Comfort and wellbeing in space interior design Started by alice « 1 2 Next All »	33 Replies 8584 Views	03/25/2025 07:29 pm by Twark_Main
2025 launch market analysis - Videos from Eager Space Started by catdlr	1 Replies 333 Views	03/19/2025 11:49 pm by catdlr
If NASA Had An Infinite Budget - Feasible but Ludicrously Expensive Missions Started by MarsDude « 1 2 3 4 Next All »	71 Replies 34391 Views	03/16/2025 07:52 pm by TheRadicalModerate
JSAT-32 Started by xm11	0 Replies 465 Views	03/10/2025 08:55 pm by xm11
Predictions 2025 Started by scienceguy « 1 2 Next All »	38 Replies 14285 Views	03/07/2025 10:44 pm by AmigaClone
Space Debris Hitting Earth - News and ID Started by cpushack	4 Replies 4139 Views	03/07/2025 11:45 am by JulesVerneATV
Upcoming Moon missions Started by mcgyver « 1 2 3 Next All »	54 Replies 44388 Views	03/07/2025 11:44 am by JulesVerneATV
Red Moon Started by saturnsky	16 Replies 3026 Views	03/05/2025 11:29 am by JulesVerneATV
Boom Aerospace Started by sghill « 1 2 3 ... 8 Next All »	140 Replies 69973 Views	03/04/2025 02:32 am by ChrisC
MOVED: Air Force Selects Pacific Landing Sites to Test Space Cargo Deliveries Started by russianhalo117	0 Replies 561 Views	03/02/2025 08:33 pm by russianhalo117
Preventing water drownings in spacesuits during extravehicular activities Started by MoonrakerDani	6 Replies 1085 Views	02/25/2025 03:58 pm by laszlo
X-37B reboost after upper-atmospheric manuevering for orbital change? Started by joema	19 Replies 8840 Views	02/25/2025 02:53 am by Eric Hedman
Maximum Size of an Entirely LOX-driven Expander Cycle Started by JEF_300	3 Replies 832 Views	02/22/2025 09:33 pm by redneck
Alien-technology investment Started by Proponent	7 Replies 1580 Views	02/22/2025 05:10 pm by dglow
'Cave entrances' spotted on Mars Started by AndyMc	17 Replies 7341 Views	02/22/2025 09:01 am by JulesVerneATV
ISO: Current Astro Engineer for a high school interview project Started by dvsmith	0 Replies 528 Views	02/17/2025 09:43 pm by dvsmith
Vast Discussions Started by Krossbolt	1 Replies 930 Views	02/14/2025 10:16 am by tbellman
NASA Glenn Facility Started by catdlr	0 Replies 640 Views	02/12/2025 07:38 pm by catdlr
NASA Marshall Space Flight Center Started by catdlr	0 Replies 566 Views	02/12/2025 07:34 pm by catdlr
NASA Michoud Assembly Facility Started by catdlr	2 Replies 2743 Views	02/12/2025 07:32 pm by catdlr
RS-25 rocket engine highest chamber pressure and specific impulse Isp ever? Started by jurgenspacerocket	5 Replies 2057 Views	02/11/2025 02:07 am by Jim
Spaceflight records broken Started by FutureSpaceTourist « 1 2 Next All »	33 Replies 14716 Views	01/30/2025 10:37 pm by AmigaClone
NASA Outlook Calendar Files Started by haywoodfloyd	0 Replies 794 Views	01/29/2025 11:21 pm by haywoodfloyd
Shuttle Tile identification Started by tlee « 1 2 3 ... 12 Next »	221 Replies 178484 Views	01/24/2025 08:31 pm by SPACEPACKRAT
National Space Council Reestablished Started by RonM « 1 2 3 ... 16 Next »	318 Replies 121207 Views	01/19/2025 04:15 pm by FutureSpaceTourist
Views from near Port Canaveral Started by freda	0 Replies 924 Views	01/15/2025 02:13 pm by freda
Satellite and Space Component Sizes Started by spacenut	4 Replies 1664 Views	01/14/2025 01:05 pm by SteveKelly
Will Commercial Recoverable Re-Entry Ever be Routine? Started by Danderman	12 Replies 3074 Views	01/14/2025 12:33 pm by SteveKelly