NASA astronaut Nick Hague will install patches to the agency's NICER (Neutron star Interior Composition Explorer) X-ray ...

NASA astronauts Butch Wilmore and Suni Williams originally planned to go to space for just eight days in June last year. But ...

The simulation involved two full teams of flight controllers, the Sierra Space team in Colorado and the NASA team in Houston, ...

The International Space Station is crewed by some of the smartest, bravest people in history. Their biggest challenge? Just ...

NASA astronaut Don Pettit shared jaw-dropping footage of an undulating green aurora as seen during a flyover from the International Space Station.

As competition in the new space race ramps up with China, the United States is preparing to deorbit the International Space ...

Most of the Expedition 72 crew enjoyed a day off on Tuesday, while two NASA astronauts focused on cutting-edge human research ...

NASA awarded Axiom Space a $140 million contract in 2020 to attach a habitat module to the ISS, part of a government effort ...

City lights streak across Earth and an aurora is visible on the horizon as the International Space Station passes over Lake ...

NASA officials will speak with NASA astronauts about their mission aboard the International Space Station on Wednesday.

Pictures from the International Space Station do not disappoint, from comets and northern lights to giant hurricanes and ...

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