NASA astronaut Jonny Kim returned to Earth on Tuesday alongside Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky ...

The Soyuz MS-27 spacecraft is seen as it lands in a remote area near the town of Zhezkazgan, Kazakhstan, with Expedition 73 ...

Their Soyuz spacecraft touched down on the frigid steppe of Kazakhstan on Tuesday, December 9, southeast of the city of Dzhezkazgan.

For several decades, it has been thought that dust devils on Mars may be able to produce spark discharges. Many lab ...

CAPE CANAVERAL SPACE FORCE STATION — In the end, poor weather forced Blue Origin on Sunday to scrub its second launch of its New Glenn rocket. It was supposed to send up NASA’s ESCAPADE mission, which ...

He gave readers a comprehensive and lyrical account of the historic mission in 1969. His science coverage as a ...

Amid media reports of skyrocketing valuation and a potential IPO for SpaceX, the company could have a lot to lose next year.

The first global atlas of Martian watersheds reveals 16 huge ancient river systems that once shaped Mars and may hold clues ...

NASA has selected two science instruments designed for astronauts to deploy on the surface of the moon during the Artemis IV ...

Bizarre 'bleached' rocks on the surface of Mars suggest that the Red Planet was once a tropical oasis, a new study reveals.

Of course, everything on Mars has to be different from Earth — not even the thunder can sound like thunder. Instead, these tiny bits of lightning give off sounds more like those that people associate ...