Add Yahoo as a preferred source to see more of our stories on Google. A SpaceX Falcon 9 rocket launches 29 Starlink satellites on November 22, and a study published on Thursday suggests environmental ...

Researchers from Tokyo Metropolitan University have created a new system to test magnetohydrodynamic aerobraking for ...

Space junk falling out of orbit and crashing toward Earth is a growing threat. Indeed, old satellites and spacecraft parts reenter our planet’s atmosphere more than three times a day. When these ...

A SpaceX Falcon 9 rocket burned up during an uncontrolled re-entry and left behind a detectable plume of chemical pollution in the upper atmosphere, adding fresh evidence to a growing body of research ...