The risk of a cosmic body striking the Earth—or exploding in the atmosphere—may be higher in 2032 and 2036, researchers have ...

The comet, called 3I/ATLAS, is the third known interstellar object that has come through our solar system. As it flies deeper ...

A 2023 astronaut photo shows off an unusual cranium-like structure appearing to stare up into space from the floor of a large ...

"Haven Demo will test critical systems for Haven-1, including propulsion, flight computers and navigation software." ...

NVIDIA GPU space mission could revolutionize cloud services by enabling orbital data centers that make apps, games and AI ...

A piece of a suspected rocket found on fire in Western Australia highlights the growing problem of space junk – and how ...

Far above your head, in the atmosphere between Earth and outer space, an invisible process is occurring. The increasing ...

Yet another huge chunk of space debris survived re-entry intact, landing in the middle of a road in Australia.

Evidence suggesting that some type of intelligence was observing the Earth from space long before humans launched their first ...

Those space tornadoes can still harm Earth’s electrical grids and digital systems. Recently, researchers including UM climate and space scientist Chip Manchester designed a completely new simulation ...

SpaceX launched more than two dozen Starlink satellites into low Earth orbit on Wednesday as part of Elon Musk's bid to expand global Internet access.

A rare encounter of two comets this week will have stargazers in awe after nearly a year of no easily seen comets.