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 ...

Ex-government and military officials testified in the latest congressional hearing on the mysterious phenomena, which have ...

With all eyes on Sunita Williams amid speculated rising health concerns in space, NASA is also monitoring Butch Wilmore's ...

Wearable monitors also have become common tools for research on human health, including studies on the International Space ...

NASA astronaut Suni Williams says her weight is stable aboard the International Space Station, rebutting tabloid claims that ...

NASA astronaut Sunita Williams has addressed recent rumors about her health aboard the ISS, assuring everyone she’s in great ...

Popular Now: Nintendo confirms when it will announce the Switch successor Nick Twidale, chief market analyst at ATFX ...

Sunita Williams breaks her silence amid growing concerns about her health after a NASA photo revealed her “gaunt” ...

NASA astronaut and Expedition 72 Commander Suni Williams is pictured at the galley inside the International Space Station's ...

A rare solar wind event was taking place when NASA’s Voyager 2 zipped by in 1986, a study suggests, which affected what we ...

Jonny Kim—a former Navy SEAL and ER doctor—is now a NASA astronaut who will soon launch to the International Space Station as ...