In preparation for its eighth Starship launch, SpaceX is finishing up preflight shakedowns for the megarocket's first stage, ...

SpaceX is the jewel in Musk's crown. That could prove a problem for Trump - Inside the $350bn startup that could rock the ...

SpaceX has shared dramatic footage and images of its Super Heavy booster firing up ahead of its eighth test flight.

it’s unclear exactly how future missions from the agency will be run or if it will rely on companies like SpaceX to create nuclear propulsion systems for its future endeavors. Josh Hawkins has ...

While this latest test doesn’t make nuclear-powered rocket engines viable just yet, it’s an important step on the journey.

(This story has been updated after both Monday SpaceX missions got postponed to Tuesday.) SpaceX crews have postponed a Monday morning Falcon 9 rocket launch attempt, with a new Starlink mission ...

Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.

I will review that the nuclear thermal rocket program is ... transfer arcs (i.e. far from minimum delta-V conditions). SpaceX Starship in 45 Days to Mars One Way People believe that exotic new ...

Russian scientists claim to have developed a plasma electric rocket engine that could enable travel to Mars in just one to ...

While SpaceX lost the upper stage of its new Starship in a flight test, the futuristic spacecraft presages a spaceflight revolution, says a leading U.S. space scholar.

NASA and SpaceX are teaming up to achieve the impossible: building a sustainable Mars colony. Learn how Starship’s revolutionary design, NASA’s logistical expertise, and nuclear propulsion ...

A research team presents an AI assessor for Hall-effect ion thrusters, the engines of satellites and space probes.