Students had the chance to ask questions to astronaut Sunita Williams, one of the two astronauts currently stuck on the space ...

One of the astronauts stranded on the International Space Station since last June explained in a new interview that she is ...

The record-breaking spacewalk set a new women's record for total spacewalking time and saw the astronauts finally remove faulty radio communications hardware, among other tasks.

NASA astronaut Sunita Williams has surpassed former astronaut Peggy Whitson’s total spacewalk time of 60 hours and 21 minutes ...

A NASA astronaut revealed she has lost a bodily function since being stranded in space for eight months. Sunita Williams, and ...

After spending nearly 7 months in zero gravity, astronaut Sunita Williams overcame the challenge of re-learning to walk, then set a record with a 5.5- ...

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

NASA’s two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost ...

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.

President Donald Trump took to social media this week to announce he had directed SpaceX CEO Elon Musk to “go get” two NASA ...