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

Around 13,700 satellites orbit Earth, and with over 9,000, the U.S. owns the most. It's way ahead of any other nation, ...

The outer space around the Earth is already pretty crowded. Now, tech firms are racing to add more. There are already thousands of satellites hurdling around the Earth in low orbit - many of them are ...

SpaceX launched 28 Starlink satellites into low Earth orbit via a Falcon 9 rocket on Sunday from Cape Canaveral Space Force ...

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

Material deep inside Earth — thousands of kilometres down, near the planet’s core — has undergone a mysterious shift. Is ...

For more than sixty years, a tiny asteroid has been moving in step with Earth, hidden from view until recently. Astronomers ...

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

The first wave of Starlink satellites are reaching the end of their five-year lifespans and burning up in droves. Joe Supan is a senior writer for CNET covering home technology, broadband, and moving.

September's partial solar eclipse was not just caught by eager skywatchers on Earth but also by satellites orbiting high ...

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