The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive ...

As for the spacewalk itself, if you’d like to watch along with the event, it will be livestreamed on NASA’s streaming service ...

An upcoming private space mission will carry the first national astronauts from India, Hungary, and Poland to visit the International Space Station.

Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to number four overall.

A spokesperson with NASA, which oversees SpaceX’s flights to the ISS, said “NASA and SpaceX are expeditiously working to ...

Hungary’s Tibor Kapu (from left), India’s Shubhanshu Shukla, Axiom’s Peggy Whitson, and Poland’s Sławosz Uznański-Wiśniewski ...

Axiom Space has approved the crew for its fourth private mission to the International Space Station (ISS), set to launch later this year from Cape Canaveral. The mission, Axiom 4, will be led by ...

Posts by President Trump and Elon Musk roiled the space community, raising the prospect of an earlier-than-planned return for the Starliner crew.

The Expedition 72 crew has completed final preparations for a scheduled science and maintenance spacewalk on Thursday.

NASA astronauts Suni Williams and Butch Wilmore completed a spacewalk Thursday while awaiting their delayed return to Earth.

The vice president leading Boeing's Starliner spacecraft unit, Mark Nappi, has left his role in the program and been replaced ...