Placing a mass driver on the moon has long been a dream of space exploration enthusiasts. It would open up so many ...

When Hurricane Helene hit the southeastern United States last month, it caused widespread power outages and devastating ...

The British expected gravity to pull Skynet-1A out over the Indian Ocean. However, the satellite traveled in the opposite ...

Using Einstein’s theory of general relativity, physicists found that clocks on the Moon would run 56 microseconds faster than ...

Scientists said on Thursday they found what is believed to be the world's largest coral, which has been growing undisturbed ...

The Proba-3 mission consists of two spacecraft that will fly in close formation to study the sun, with the shadow of one ...

For nearly 40 years, scientists have generally agreed that Earth's Moon formed from debris after a massive collision with our ...

SpaceX is scheduled to launch another round of Starlink satellites into lower Earth orbit, with a launch set to leave the Cape Canaveral Space Force Station on Thursday morning.

Amid public concern, NASA said the Starliner astronauts and the other five spacefarers living in orbit "undergo routine ...

Scientists are baffled after the UK's oldest satellite, Skynet-1A, which dates back to 1969, moved to an entirely different ...

Launched in 1969, it was once a vital part of Britain's telecommunications network. But its story is shrouded in mystery.

New research sheds light on how a pair of unusual black holes may have been able to keep their companion stars alive — and at a distance.