Our planet rests inside a magnetic cocoon filled with plasma—but it's not always peaceful and quiet. Activity from the sun ...

Williams, a former Navy captain, has been working her way back into shape since she returned from the International Space ...

The James Webb Space Telescope and the Chandra X-ray Observatory have captured the clearest image yet of a galaxy cluster in the making, seen when the universe was only one billion years old. A team ...

The Trump administration released a memo detailing plans for a nuclear reactor on the Moon by 2030 to advance U.S. space ...

University of Birmingham experts have created open-source computer software that helps scientists understand how fast-moving ...

The four astronauts on their last full day in space, Thursday, April 10. Today they'll be preparing for their return to Earth ...

Boeing is aligning its satellite operations more closely with subsidiary Millennium Space Systems as it moves to compete with ...

This will be the only place in the world to see an authentic space shuttle system exhibited as if ‘ready-for-launch’ in a ...

I'm a rocket man, stabbin' my way up here alone.

EchoStar climbs in buy zone after investor takes $30 million stake. Roth Capital raises targets for Rocket Lab, Firefly, ...

White Sands Missile Range has been a pivotal player in the evolution of missile systems, rocket testing, and space ...