Sunita Williams also shared how she and colleague Barry Wilmore stay fit in space.

have suggested NASA astronaut Sunita "Suni" Williams appears "gaunt" in a recent photo shared by the space agency. The 59-year-old astronaut has been stuck on the ISS for more than 150 days after ...

NASA has completed the twin satellites it will launch next year to study the solar wind and its impact on Earth. The Tandem ...

State-owned aerospace company AVIC unveiled China's first commercial uncrewed spaceplane at the country's biggest air show in Zhuhai on Tuesday, with a mission of supplying the Chinese space station.

The reasons behind a NASA astronaut's October hospitalization, along with three of their crew members, are still unclear.

Three NASA astronauts whose prolonged space station mission ended with a trip to the hospital last month declined to say ...

NASA is assuring the public that a Massachusetts astronaut is in good health after recent photos of the woman sparked ...

NASA astronauts who were part of the SpaceX Crew-8 team discussed their 235-day mission on the International Space Station ...

PKG} <Frank Lucas / (R) Oklahoma 0:08> <Sen. John Hickenlooper / (D) Colorado 1:09> WHEN NASA RETIRED THE SPACE SHUTTLE ...

Astronauts Barry “Butch” Wilmore and Suni Williams flew to the International Space Station on a Boeing Starliner test flight ...

Three NASA astronauts are speaking at a news conference after spending more than seven months in space aboard the International Space Station.