Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

A case in point: a European Space Agency satellite, known as ERS-2, launched in 1995 and inactive since 2011, tumbled through ...

The Falcon 9 rocket flying the mission, Starlink 11-7, carried a total of 27 satellites to orbit from Vandenberg Space Force ...

Satellites serve many purposes while they orbit above the Earth, but as they do so, how fast do they actually move? The ...

Who's up for a historic late-night launch? Weather permitting, SpaceX will launch a spacecraft carrying the first people to ...

NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies ...

Who's up for a historic late-night launch? Weather permitting, SpaceX will launch a spacecraft carrying the first people to ...

The Sunday afternoon rocket launch will be the latest batch of SpaceX's Starlink internet satellites. Depending on the weather, it could be a good Sunday afternoon show for those watching from Cape ...

Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...

inactive or have burned up in Earth's atmosphere. Related: How to photograph Starlink satellites guide. To see current Starlink internet availability around the world, and if it's available where ...

The Golden State will soon start using satellite technology to track down greenhouse gas emissions that may otherwise go ...

As Earth's orbit becomes populated with more crafts and devices, researchers are looking for ways to detect and track ...