Earth has a newly discovered—albeit temporary—companion in its journey around the sun. In research published this month in ...

European satellite operator Eutelsat has announced a partnership with Skynopy to explore selling the spare capacity from its ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The number of spacecraft orbiting Earth is rising fast thanks to the emergence of private ...

Lockheed Martin said Sept. 22 that it has completed delivery of the 21 spacecraft for this mission. The company is building ...

SpaceX has filed a formal application to the Federal Communications Commission (FCC) for permission to launch thousands of ...

In a first-of-its kind operation, the United States repositioned one of its spacecraft to inspect an ally's satellite.

A coalition of scientists and historians are floating a long-shot plan to retrieve orbiting relics—raising questions about ...

India is developing a plan to improve its ability to protect satellites from attacks, people familiar with the matter said, ...