NASA astronaut Sunita Williams is now the woman with the most hours spent in space. Her rival is also still in the running.

NASA astronaut Sunita Williams is still counting her days in space. Due to a faulty spacecraft, her week-long excursion ...

Suni Williams has opened up on what it's like being stranded in space for so long and the affects it has had on her body ...

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

Astronaut Sunita Williams breaks the record for total spacewalking time by a woman, logging 62 hours and 6 minutes, ...

HOUSTON, TX (ANI)- NASA astronaut Sunita “Suni” Williams set a new milestone on January 30, surpassing former astronaut Peggy Whitson’s record for total spacewalking time. Williams has now spent more ...

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.

President Donald Trump and Elon Musk announced this week that SpaceX, the space exploration company founded by Musk, will be ...

NASA astronaut Suni Williams set a female spacewalk record after venturing outside the International Space Station with fellow Boeing Starliner crew member.

NASA astronaut Sunita Williams has recently set a remarkable record during her extended mission aboard the International ...

Elon Musk and SpaceX will handle the return of astronauts Sunita Williams and Butch Wilmore from the ISS after delays.

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