For more than sixty years, a tiny asteroid has been moving in step with Earth, hidden from view until recently. Astronomers now confirm that this small body, named 2025 PN7, is traveling in a special ...

A large cloud of tiny fragments revolves around Earth following satellite explosions, rocket stage malfunctions, and ...

(Nanowerk News) We usually think of satellites as small objects orbiting planets or stars. But in the broader universe, galaxies themselves can have satellites—smaller galaxies bound by gravity that ...

NEW YORK (WABC) -- In an all new episode of "Weather or Not with Lee Goldberg," an astrophysicist explains why the weather in space may be causing satellites to plummet toward Earth and sink toward ...

NASA on Wednesday launched three satellites into space, and one of them was controlled by scientists from UC Berkeley.

A SpaceX rocket lifted off Wednesday from the Kennedy Space Center in Cape Canaveral, carrying NASA's Interstellar Mapping ...