UK startup Pulsar Fusion just revealed a nuclear fusion-powered rocket that could halve travel time across the solar system.

The Sunbird concept is for the fusion-powered ‘tugs’ to be permanently based in space, able to dock with spacecraft and ...

If we achieve advanced nuclear, antimatter propulsion or other advance propulsion it would be possible to achieve near ...

The Alpha rocket will launch Lockheed Martin’s LM 400 spacecraft from Vandenberg Space Force Base, with the 52-minute launch window opening at 6:25 am PT (14:25 UTC). Lockheed is self-funding the ...

Rocket Lab launches for the 60th time. It's safe to say Rocket Lab is ... will provide the majority of the 8.8 million pounds of thrust to propel four astronauts inside the Orion spacecraft ...

SpaceX also altered the propellant temperatures and thrust levels of the engines to avoid a repeat of the leaks. For the rocket on this flight, SpaceX also added more vents to the attic section ...

The Sunbird nuclear fusion rocket concept has the potential to more than halve the time to travel to Mars and cut travel time ...