Limitless Space Institute compares the travel time of spacecraft propelled by nuclear power to that of imaginative fusion ...

Portal Space Systems, a Bothell-based startup, aims to harness the power of the sun to propel spacecraft, making it easier to ...

The former, and possibly future, nominee for the space agency said he did not intend for the document’s public release.

Interstellar comet 3I/ATLAS shocks scientists with thruster-like jets and a vivid blue glow, fuelling debate over its ...

An extrapolation technique aims to address the gap between Hall effect thruster performance in space and in laboratory ...

The UK-based rocket manufacturer Skyrora is spearheading a European Space Agency (ESA) project that could redefine propulsion ...

The European Space Agency's upcoming Henon mission will be the first ever CubeSat to independently venture into deep space, ...

Voyager Technologies on Monday said it has acquired ExoTerra Resource in a deal that gives it capabilities in compact ...

Viewed from orbit, Jackass Flats — situated in southern Nevada about 65 miles northwest of Las Vegas — could easily be confused for Mars. The alluvial basin is full of tan and gray regolit ...

WASHINGTON — Rocket propulsion startup Venus Aerospace announced Oct. 22 that Lockheed Martin Ventures has taken a strategic ...

A one-way trip to the Mars usually takes about 9 months, but one team out of Russia thinks they can knock that down to 30 days with plasma engines.

The space race is heating up — and these 3 companies could be the next big winners. Get Your FREE Space Boom Report Now: <a ...