While this will never be confirmed — as humans will never reach the moon — it is the closest approximation of what the moon might be made of that humanity has. As such, any alleged "moon rock" that ...

Finding a “Vulcan”-like planet, known in Star Trek lore as Spock’s home world, around the star 40 Eridani A, was thrilling.

Scientists and companies increasingly support blocking some sunlight to avoid the worst impacts of global warming.

ESA's Proba-3 will be the first mission to create an artificial total solar eclipse by flying a pair of satellites 150 meters ...

Engaging articles, breathtaking images and expert knowledge ...

Scientists find that cometary dust affects interpretation of spacecraft measurements, reopening the case for comets like 67P ...

The fate of telescopes in space is looking better now that they are being designed to be serviceable. Researchers developed a ...

Orbital manufacturing. Private space stations. Moon buggies. Exploring Mars. All are there, alongside the more humdrum (if more reliably profitable) businesses of building and servicing satellites.

Other scientists, such as Sergei Kopeikin from the University of Missouri and George Kaplan from the US Naval Observatory, ...

These aren’t the massive black holes that lurk at the centers of galaxies. The researchers are focusing on much smaller ...

Intuitive Machines has won multiple NASA contracts, including a $4.8B near space communication network. See why I rate LUNR ...

NASA and its international partners will receive scientific research samples and hardware as a SpaceX Dragon spacecraft departs the International Space Station on Thursday, Dec. 5.