As orbits become more crowded and littered with debris, the US operator is having to move its devices to dodge damage.

Every couple of months we get a request from someone for a course on avoiding fixed object collisions. Usually, we don’t even get that much detail in the request, it’s just “do you have a fixed object ...

Jackson Ryan was CNET's science editor, and a multiple award-winning one at that. Earlier, he'd been a scientist, but he realized he wasn't very happy sitting at a lab bench all day. Science writing, ...

On Aug. 14, 2019, a gravitational wave -- a massive ripple through the fabric of space-time -- washed over the Earth. The wave was detected by sophisticated, fine-tuned lasers in the U.S. and Italy.

Carbon, nitrogen, and sulfur are crucial to life on Earth. But the relative amounts of those elements are different from those of other rocky objects in our solar system, so scientists have been ...