NASA astronauts Suni Williams and Butch Wilmore are approaching six months in space after technical issues with the Boeing ...

China's Shenzhou 19 astronauts have some winged companions to oversee aboard the country's Tiangong space station — fruit ...

On space missions, astronauts often have to make independent decisions quickly. The wrong move at the wrong moment could have ...

Stranded NASA Astronaut Sunita "Suni" Williams revealed how she and Barry "Butch" Willmore are spending Thanksgiving in space ...

Williams and Wilmore were only slated to be on the ISS for eight days. But when their Boeing Starliner experienced technical ...

The hatch between a Russian cargo ship and the International Space Station (ISS) is finally open after a foul stench ...

Frank Rubio’s experience – leave Earth in one vehicle, return much later in another – gives him an intimate understanding of ...

A tale of survival has been unfolding miles away from earth aboard the International Space Station (ISS). Nearly 250 miles ...

Russian cosmonauts aboard the ISS were forced to seal a hatch and don protective equipment after the arrival of a cargo ...

A Russian segment of the International Space Station was locked down this weekend after cosmonauts found an “unusual odor” ...

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A stay in space exerts extreme pressures on the human body. Astronauts' bodies and brains are impacted by radiation, altered ...