A spacecraft was recently hit by space junk, raising concerns about the increasing threat of debris in Earth's orbit. This ...

China routinely sends astronauts to and from its space station Tiangong. A crew capsule is about to undock from the station and return to Earth, but there's nothing routine about its journey home. The ...

Three Chinese astronauts were due to depart the Tiangong space station, reenter the atmosphere, and land in the remote desert of Inner Mongolia on Wednesday. Instead, officials ordered the crew to ...

"Do we react for everything which has a chance to reach the ground? Or do we react only for the very large objects, as we did ...

Hoboken, N.J., December 4, 2025 — High up in the earth’s orbit, millions of human-made objects large and small are flying at speeds of over 15,000 miles per hour. The objects, which range from ...

High up in Earth's orbit, millions of human-made objects large and small are flying at speeds of over 15,000 miles per hour. The objects, which range from inactive satellites to fragments of equipment ...

Researchers are developing a real-life tractor beam, with the goal of pulling defunct satellites out of geostationary orbit to alleviate the space junk problem.

When a piece of debris hits another object in space, it can also create more space debris, adding to the problem. When you purchase through links on our site, we may earn an affiliate commission. Here ...