Advanced Concepts

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Subject / Started by	Replies / Views	Last post
Starting new threads in the Advanced Topics Section of NSF's Forum Started by Chris Bergin	0 Replies 31403 Views	05/19/2015 10:27 am by Chris Bergin
Longshot multistage gun launch Started by Asteroza « 1 2 Next All »	32 Replies 10955 Views	Today at 06:32 pm by catdlr
How Can AI Be Used for Space Applications? Started by sanman « 1 2 3 ... 28 Next »	542 Replies 139458 Views	Today at 01:46 pm by Star One
Moving "the cloud" to orbit Started by Ike17055 « 1 2 Next All »	39 Replies 2736 Views	07/06/2025 02:20 pm by RedLineTrain
A colonizing effort for TITAN Started by Admiral_Ritt « 1 2 Next All »	26 Replies 10554 Views	07/06/2025 07:46 am by Paul451
Micronozzle Proton-Beam for Compact Accelerator-Driven Reactor Started by sanman	1 Replies 195 Views	07/05/2025 07:37 pm by sanman
Laser Communication Started by redliox « 1 2 Next All »	24 Replies 16130 Views	07/05/2025 02:06 pm by navi_gato
Can high-tech cavemen live on the Moon? Started by Chris Bergin « 1 2 Next All »	28 Replies 14472 Views	07/03/2025 12:26 am by JulesVerneATV
DRACO: NASA and DARPA nuclear propulsion collaboration Started by FutureSpaceTourist « 1 2 3 ... 14 Next »	272 Replies 86030 Views	07/02/2025 08:52 pm by Robotbeat
HTP/PLA/KMnO4 Hybrid Rocket Engine Started by Jerry Fisher « 1 2 3 ... 5 Next All »	91 Replies 53833 Views	07/02/2025 07:39 pm by Jerry Fisher
Montgolfier Balloons for Venus and Titan Started by JohnFornaro	1 Replies 1666 Views	07/01/2025 03:58 pm by JulesVerneATV
Starship w/Disposable US Sending Submarine Probes to Enceladus and Europa Started by TomH	1 Replies 1522 Views	06/30/2025 06:48 pm by JulesVerneATV
The electric sail, Debye shielding, and the ponderomotive force Started by endlesslimitation	4 Replies 11922 Views	06/29/2025 10:52 pm by Tywin
Ceres Colonisation - O'Neill Cylinder-like Rings Started by aris2270 « 1 2 Next All »	20 Replies 7878 Views	06/29/2025 08:07 pm by JulesVerneATV
Elon Musk launches Neuralink Started by Star One « 1 2 3 ... 8 Next All »	158 Replies 64688 Views	06/29/2025 12:06 pm by Twark_Main
How Will Quantum Computing Impact Spaceflight? Started by sanman « 1 2 3 Next All »	59 Replies 24195 Views	06/28/2025 02:44 am by Twark_Main
Liquid fluoride thorium reactor Started by floss « 1 2 3 Next All »	45 Replies 24798 Views	06/27/2025 10:53 pm by JulesVerneATV
Spinlaunch on the Moon Started by lamontagne « 1 2 3 ... 13 Next »	241 Replies 59039 Views	06/27/2025 06:23 pm by Twark_Main
Method for storing antimatter Started by scienceguy	6 Replies 2601 Views	06/27/2025 12:18 pm by spacenut
Solar Sailing Started by rdale	7 Replies 1882 Views	06/25/2025 05:35 pm by Twark_Main
Quantum Gravitons Resemble a Doubled Gluon Started by Stormbringer	8 Replies 11064 Views	06/24/2025 07:08 pm by JulesVerneATV
Space Elevator Development Started by markbulmer « 1 2 3 4 Next All »	79 Replies 27963 Views	06/19/2025 09:30 am by daedalus1
Fusion with space related aspects thread Started by josh_simonson « 1 2 3 ... 208 Next »	4155 Replies 1325225 Views	06/19/2025 12:02 am by VSECOTSPE
100s of kN thrust ion thrusters - possible? Started by Skye	6 Replies 678 Views	06/14/2025 03:24 am by sdsds
Is Hydrolox superior to methalox for large lunar-based craft? Started by Skye « 1 2 Next All »	21 Replies 2239 Views	06/12/2025 08:03 am by redneck
Artificial Gravity from Rotation Started by sanman « 1 2 3 ... 8 Next All »	148 Replies 81845 Views	06/10/2025 06:46 am by Paul451
Alternative VTVL landing systems from rapid reuse (within the hour - or two) Started by Skye « 1 2 Next All »	35 Replies 3306 Views	06/10/2025 05:28 am by Paul451
Humanoid Robots for Moon and Mars Started by Cheapchips « 1 2 3 ... 23 Next »	452 Replies 113545 Views	06/09/2025 07:11 pm by InterestedEngineer
Near term human rotating 1g habbitate Started by floss	0 Replies 233 Views	06/08/2025 12:35 pm by floss
2020's nuclear thermal propulsion efforts Started by RON_P « 1 2 3 ... 19 Next »	360 Replies 154661 Views	06/02/2025 04:11 pm by StraumliBlight
Geometric Unity Started by sanman	12 Replies 7262 Views	06/01/2025 10:41 pm by Robotbeat
Thin Film Isotope Nuclear Engine Rocket (TFINER) Started by litton4 « 1 2 Next All »	22 Replies 5578 Views	05/31/2025 03:01 am by InterestedEngineer
Solar Power Satellites Started by Greg Hullender « 1 2 3 ... 28 Next »	547 Replies 207234 Views	05/28/2025 04:58 pm by yoram
NIAC 2025 Phase I & Phase II Started by StraumliBlight	5 Replies 2150 Views	05/27/2025 06:54 pm by StraumliBlight
3D Printing: it may change everything, including spacecraft production. Started by Moe Grills « 1 2 3 ... 5 Next All »	80 Replies 42914 Views	05/22/2025 10:34 am by edzieba
Hydra & Hythol Propellant Concepts Started by Skye « 1 2 Next All »	27 Replies 2507 Views	05/21/2025 08:16 am by Skye
Moon Shot, Japan-Toyota... Started by Tywin « 1 2 Next All »	33 Replies 10741 Views	05/20/2025 12:41 pm by BN
РД-270М Started by Skye	0 Replies 368 Views	05/20/2025 11:53 am by Skye
LANCE, Other Interesting Engines, & The Future Of LFRE Tech Started by Skye	0 Replies 317 Views	05/20/2025 10:54 am by Skye
Alternative Methods Of Heating Hydrogen For High Efficiency Rockets Started by Skye « 1 2 Next All »	35 Replies 3551 Views	05/19/2025 12:57 pm by Apollo22
An extremely stupid idea Started by Skye « 1 2 Next All »	23 Replies 3082 Views	05/16/2025 07:03 pm by laszlo
Rotating Detonation Engines Started by SciNews « 1 2 3 ... 6 Next All »	115 Replies 90662 Views	05/16/2025 06:11 pm by catdlr
General Hypersonic Flight Related Topics Started by Star One « 1 2 3 ... 23 Next »	453 Replies 274210 Views	05/15/2025 01:15 pm by Star One
How would you design an orbital terrarium? Started by Paul451	19 Replies 2308 Views	05/14/2025 02:21 am by Robotbeat
Electric Solid (& liquid) Propellants Started by Skye	1 Replies 390 Views	05/12/2025 11:30 pm by sdsds
Hermeus hypersonic plane Started by Asteroza « 1 2 3 4 Next All »	71 Replies 50783 Views	05/11/2025 09:44 am by StraumliBlight
Full flow / Dual staged expander cycle Started by Skye « 1 2 Next All »	32 Replies 4006 Views	05/06/2025 10:27 am by Skye
Lifesupport System in Outer Space Started by doge « 1 2 3 Next All »	57 Replies 20548 Views	05/05/2025 06:16 am by catdlr
Non-Wheeled Legged Robots and Ground Vehicles Started by sanman	18 Replies 2481 Views	05/04/2025 02:40 am by sanman
DIFF / DISC Liquid Engine Combustion Cycle Started by Skye	11 Replies 1276 Views	05/02/2025 07:45 am by Skye