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

"All NASA astronauts aboard the International Space Station are in good health," says the agency's chief health and medical ...

Scientists said on Thursday they found what is believed to be the world's largest coral, which has been growing undisturbed ...

The astronaut appeared to be in good health and spirits following photos of her that recently sparked health scare rumors.

NASA and Roscosmos continue to disagree on the cause and severity of an air leak in the Russian segment of the International Space Station, one that NASA worries could lead to a “catastrophic ...

Denmark is a founding member of the European Space Agency and on Wednesday formally committed to safe and responsible space ...

SpaceX astronaut Jared Isaacman said frequent space travel is "around the corner." How humans will survive off-world is ...

NASA has marked the 55th anniversary of Apollo 12 - world's second manned mission to the Moon. Astronauts Charles "Pete" ...

Suni Williams and Butch Wilmore only expected to be in space for about a week. But, more than 150 days later, the two NASA ...

In November 1969, Apollo 12 astronauts Commander Charles "Pete" Conrad, Command Module Pilot (CMP) Richard F. Gordon, and ...

Choosing billionaire Elon Musk to be what President-elect Donald Trump calls “our cost cutter” for the U.S. government, is ...