Advanced Concepts

MarsTransit

Started by Marstransit « 1 2 3 4 Next  All »

Building An Outpost On Mercury?

Started by sanman « 1 2 3 Next  All »

Humanoid Robots for Moon and Mars

Started by Cheapchips « 1 2 3 ... 35 Next »

Nyx Space (NOT: The Exploration Company spacecraft)

Started by sdsds

Sling stuff FROM the Moon...

Started by kfsorensen « 1 2 3 ... 8 Next  All »

General Hypersonic Flight Related Topics

Started by Star One « 1 2 3 ... 24 Next »

Decoupling Power from Spacecraft: A Phased-Array Laser Relay Network for 100-Day

Started by Stinom

Moving The Cloud to orbit

Started by Ike17055 « 1 2 3 ... 27 Next »

Fusion with space related aspects thread

Started by josh_simonson « 1 2 3 ... 210 Next »

Decoupling Power from Spacecraft: A Phased-Array Laser Relay Network

Started by Stinom

[PROPOSAL] LLPG: A Multi-Node 25kW Laser Wireless Power & Data Backbone for Luna

Started by Stinom

HTP/PLA/KMnO4 Hybrid Rocket Engine

Started by Jerry Fisher « 1 2 3 ... 6 Next  All »

Post colony. Rise of biocyborgs, Animals genetically enhanced, Cyborg identity

Started by JulesVerneATV

DRACO: NASA and DARPA nuclear propulsion collaboration

Started by FutureSpaceTourist « 1 2 3 ... 16 Next »

3D printer for space

Started by DarkenedOne « 1 2 3 ... 9 Next  All »

Spinny dynamo balls at 15 km/s+ orbital infrastructure

Started by Bittermun

Cheap crewed Jupiter operations

Started by Gateway Station « 1 2 Next  All »

Megawatt class argon thrusters

Started by InterestedEngineer

Artificial Gravity: punctuated gravity using a centrifuge

Started by nixter « 1 2 3 Next  All »

Alternative landing system for reusable boosters

Started by enrico cecchinato

Suspended Animation

Started by joncz « 1 2 Next  All »

Method for storing antimatter

Started by scienceguy

NASA's current work on nuclear space power

Started by magicsound

Orbital Debris Cleanup - how to?

Started by Eer « 1 2 3 4 Next  All »

Realistic, near-term, rotating Space Station

Started by Roy_H « 1 2 3 ... 254 Next »

Scaling argon thrusters to megawatt class

Started by InterestedEngineer

'Leg Wheels' for Surface Exploration

Started by sanman

Commercial robotic SpaceTelescope ServicingMissions / Repair

Started by JulesVerneATV

NEOs as a source of volatiles

Started by Hop_David « 1 2 Next  All »

Generic archives or museums in space

Started by nbm

CubeSAT Projects by Forum Members

Started by Danderman « 1 2 Next  All »

How Can AI Be Used for Space Applications?

Started by sanman « 1 2 3 ... 31 Next »

ULEO/VLEO related research

Started by Asteroza

Solar Power Satellites

Started by Greg Hullender « 1 2 3 ... 29 Next »

Origami-based Structrue Vehicle. Flat Payloads / Colonies unfolding like Origami

Started by JulesVerneATV

Nuclear Thermal Propulsion

Started by Gordons « 1 2 3 Next  All »

Longshot multistage gun launch

Started by Asteroza « 1 2 3 Next  All »

Hermeus hypersonic plane

Started by Asteroza « 1 2 3 ... 5 Next  All »

DLR LH/LOX SpaceLiner concept

Started by FutureSpaceTourist « 1 2 Next  All »

Lunar ISRU Production of CH4 and LOX for propellent

Started by Ben the Space Brit « 1 2 3 Next  All »

Leap 71 (AI Computational Engineering in Space Propulsion)

Started by Nonexistence « 1 2 Next  All »

Space elevator

Started by joshuabaker « 1 2 3 ... 7 Next  All »

Maglev on the moon

Started by PhotonBytes

Sand Batteries for Scalable Energy Storage on Moon / Mars?

Started by sanman « 1 2 Next  All »

Robot cultivated crops for Mars pioneers

Started by seshagirib « 1 2 Next  All »

Personal Radiation Protection For Deep Space Travel?

Started by drbuzz0

How Will Quantum Computing Impact Spaceflight?

Started by sanman « 1 2 3 4 Next  All »

low mass inflatable habitats on Moon, Mars, asteroids etc.

Started by Vultur « 1 2 Next  All »

Crewed Europan submarine

Started by Gateway Station