For nearly three decades, the International Space Station has been the only destination in low Earth orbit, but that will ...

"We're going to do it in three years, and we're going to do it for a ridiculously low price," Pete Klupar, executive director ...

Bigger than Hubble and launching as soon as 2029, the Lazuli Space Observatory would be the first-ever full-scale private ...

Decades in the making, NASA's X-ray timelapse shows a stellar explosion expanding into space at up to 2% the speed of light.

A newly discovered celestial object may be a starless cloud that could change how astronomers understand dark matter.

At 710 meters (just under half a mile) wide, this space rock sets a record for how fast it spins on its axis: about one ...

They're called ghost particles for a reason. They're everywhere—trillions of them constantly stream through everything: our ...

SpaceX conducted a total of 25 launches in 2020, launching more each following year. Now, it launched more rockets than every ...

If 2022 was the year the return to the moon officially started with the uncrewed flight of Artemis I, 2026 will be the year it goes into high gear.

The Schmidts' philanthropic research organization will build a 3-meter space telescope and fund three ground-based facilities.

Air travel can be stressful for many reasons. While there are ways to make the ordeal easier, there are some things you just ...

Research by Shelter reveals more than half of teachers in English state schools report pupils who are living in temporary ...