A small asteroid spotted only hours before it struck the atmosphere has become a touchstone for how fragile, and how powerful ...

Given the mounting number of objects in orbit, this is likely to be a more regular occurrence. It's costly in terms of damage ...

Learn how astronauts are safeguarded from hazardous space debris through innovative engineering and international ...

A Starlink satellite suffered a critical failure, vented fuel, and began falling toward Earth. WorldView-3 captured rare high ...

An Indian rocket launched the record-breaking BlueBird 6 smartphone satellite to orbit on Tuesday night (Dec. 23). BlueBird 6 ...

Space mining tech and robotic prospecting are unlocking extraterrestrial resources, reshaping future energy, manufacturing, ...

Two rare cosmic collisions around the young star Fomalhaut were caught by space telescopes, offering new clues about how planets form.

Russia is suspected of developing a new kind of anti-satellite weapon aimed at Elon Musk’s Starlink constellation, according ...