Powered by laser light, this tiny sail lays the groundwork for future advances in lightsail technology and the potential for ...

Uncontrolled space debris reentries are of growing concern. The prospect of leftovers from space hotfooting into the Earth's ...

The Znamya project had the potential to change the world. The BBC's Tomorrow's World reported on an experiment that was ...

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...

BREVARD COUNTY, Fla. – A joint military task force recently conducted search and rescue training off Florida’s east coast as ...

The lander built by Firefly Aerospace has captured incredible views as it orbits Earth. Its next phase is an engine burn that will propel it toward lunar orbit Sara Hashemi The nearly 5.5-hour ...

Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...

But in some ways, women are potentially better suited for space travel than men. Let’s focus on four factors. Women are generally smaller. Women suffer less from some problematic physical ...

An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an impact thousands of years ago.

FOX Business' Stuart Varney discussed Elon Musk's latest space mission aimed to break new ground for SpaceX and advance his vision of colonizing Mars. Billionaire SpaceX CEO Elon Musk said in a ...