Starlink satellites are visible from Earth, you just need to know when and where to look.

Intelligence findings seen by The Associated Press say the so-called “zone-effect” weapon would seek to flood Starlink orbits ...

The European Space Agency said Tuesday it had altered the trajectory of one of its observation satellites to avoid a possible collision with a craft operated by Elon Musk's SpaceX.

A generation ago, when former NASA Administrator Dan Goldin promoted the mantra of a “faster, better, cheaper” approach to the agency’s science missions, critics often joked that NASA could only pick ...

An American military satellite was reportedly "buzzing" its Chinese counterparts as China rapidly advances in a new space race to challenge U.S. leadership in this domain. The U.S. Space Force was ...

Germany and the United Kingdom have warned of the growing threat posed by Russian and Chinese space satellites, which have been regularly spotted spying on satellites used by Western powers. The ...

A string of lights spotted moving across the evening sky over parts of the Bay Area on Monday evening prompted questions from viewers: What were they?

In the next few months, from its perch atop a mountain in Chile, the Vera C. Rubin Observatory will begin surveying the cosmos with the largest camera ever built. Every three nights, it will produce a ...

Daily life increasingly depends on systems of satellites orbiting Earth. As fleets proliferate, ever greater numbers of expired units will hurtle back toward the surface. Decommissioned satellites ...