More accurate maps based on data from the SWOT mission can improve underwater navigation and result in greater knowledge of ...

China is practicing “dogfighting” satellites as part of its expanding capabilities in space, according to the United States ...

SpaceX launched yet another batch of its Starlink internet satellites to orbit from Florida this afternoon (March 18). A ...

New data from a constellation of satellites 250 miles above Earth’s surface shows how solar and wind have taken off in recent ...

China's experimental Shiyan satellite program has long been the source of speculation, especially as the country's rivalry ...

One of DARPA’s concerns is that Russia has allegedly developed a nuclear space-based, anti-satellite weapon that may be ...

The initiative is led by the nonprofit coalition Earth Fire Alliance, along with startup Muon Space, which designs and ...

A Falcon 9 rocket is scheduled to lift off from Vandenberg Space Force Base Friday at 2:49 a.m. EDT (0649 GMT; 11:49 p.m. on ...

A senior official warned the U.S. risks losing its edge in space as strategic adversaries continue making gains at "an eye-watering pace." ...

Magdrive is working on three versions of its space thrusters, and because they run on solid metal, they might one day even be powered by space junk collected directly in orbit, turning it from threat ...

Satellite images from space are allowing scientists to delve deeper into the individual functions of different tropical forest canopies with new and surprising results. Understanding tree traits and ...

Satellite images taken more than three decades apart show the disappearance of Iceland's Okjökull, the first glacier to be ...