China's first asteroid sample-return mission Tianwen-2 is scheduled for launch at the end of May, with the Tianwen-2 probe ...

A preliminary budget request from President Donald Trump takes aim at a satellite program with a 50-year history whose data ...

Multiple studies suggest 1.5 degrees Celsius of warming is “far too high” to prevent rapid ice sheet retreat that would be ...

A solar flare is a burst of radiation on the sun, according to NASA. They are the most powerful explosions in the solar ...

Satellite servicing company Starfish Space is ready to launch its second mission, a spacecraft that will attempt to dock with another spacecraft.

The magnitude 1.2 star Deneb passed close to the celestial north pole 18,000 years ago according to the University of ...

A NASA-Smithsonian collaboration has revealed that carbon dioxide released from rising magma makes surrounding vegetation ...

NASA mission controllers raced against time to find a solution before a crucial ground-based radio used for communicating ...

NASA’s Perseverance rover is discovering a treasure trove of diverse ancient rocks on Jezero Crater’s rim, some possibly ...

Elon Musk hinted on X that SpaceX could launch its Starship this week on its ninth flight test from the company's Starbase in ...

SpaceX rocket launch from Vandenberg, California, will send Starlink internet satellites into low-Earth orbit. After liftoff, ...

A new NASA mission to map the solar wind has returned some of its first images from its position in low Earth orbit. The ...