The astronaut originally arrived at the ISS on June 6 along with Sunita Williams for what was supposed to be just a ten day stay.

In a video released Monday by NASA, stranded astronaut Sunita Williams, 59, offered a surprising reason for her weight loss ...

Space Station crew talks with JEKL Institute Denver - an exciting event for the ISS crew we get to see Suni again and ...

"In 65 years of human spaceflight, we've never had to bring somebody back for a medical reason so far," he added. "That's a ...

Sunita Williams clarifies her health status, denying weight loss but detailing body changes from space fluid shifts. Read her ...

Sunita 'Suni' Williams, 59, has been stranded in space for nearly half a year with her NASA colleague Barry 'Butch' Wilmore, ...

NASA astronauts Sunita Williams and Butch Wilmore are currently on the International Space Station. Their mission was ...

A recent photo of Williams aboard the ISS sparked rumors about her health, restoring the media's habit of prying into the ...

NASA astronaut Sunita Williams is speaking out after a photo provoked concern about her health. She's reassuring everyone ...

With regard to speculation about Wilmore, The New York Post published an article today titled "NASA monitoring second ...

According to preliminary information, the ISS’s average orbit was increased by 4.9 km to 417.2 km above Earth. The maneuver was performed using the Progress MS-28 spacecraft engines. They were engaged ...

Amid media speculations, NASA astronaut Sunita Williams confirms her steady weight and addresses health concerns from the ISS ...