NASA astronaut Sunita Williams and Butch Wilmore on Thursday stepped out of the International Space Station (ISS) for ...

NASA's two stranded astronauts conducted their first spacewalk together Thursday, stepping outside the International Space Station.

The robotic arm delivered NASA astronaut Suni Williams to a worksite during a record-breaking spacewalk at the International ...

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have been on the International Space Station since June, ...

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to No. 4 overall.

ORLANDO (Reuters) - The vice president leading Boeing's Starliner spacecraft unit, Mark Nappi, has left the troubled program ...

If you're in South Carolina, you might be able to spot the International Space Station in the night sky this week. Here are the best days and times to see it.

Interestingly, Group Captain Shubhanshu Shukla, who is now known by the Axiom-4 callsign ‘Shuks’, was born in 1985, a year ...

As more space junk is falling to Earth uncontrolled, scientists are using seismometers to track the debris.

Space streaming company Sen is now broadcasting live views of Earth and space from the International Space Station (ISS) in 4K HD.