NASA astronaut Suni Williams set a female spacewalk record after venturing outside the International Space Station with ...

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

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

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

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

Astronauts Butch Wilmore and Suni Williams are conducting a spacewalk outside the International Space Station to remove ...

Sunita Williams lays claims to lead for female EVAs NASA 'naut Sunita Williams has broken Peggy Whitson's record for total spacewalking time for a female astronaut with a trip outside the ...

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

US President Donald Trump has criticized the Biden administration for "abandoning" two NASA astronauts currently stranded on ...

On Tuesday, astronauts aboard the International Space Station focused on two key tasks: preparing for an upcoming spacewalk ...