Donald Trump’s nominee to lead NASA, Jared Isaacman, will score a big refund from Elon Musk’s SpaceX if he’s confirmed.

When astronauts Sunita Williams and Butch Wilmore returned to Earth after an unexpected nine-month stay aboard the ...

The Fram2 mission headed by a Chinese-born cryptocurrency entrepreneur and three of his friends is targeting Monday, March 31 ...

As Euclid, Ohio native Astronaut Suni Williams splash landed off the Florida coast after months in space, Ohio lawmakers ...

Did Sunita Williams age faster in space? NASA astronaut's sunken chin in recent photos sparks concern over the effects of ...

Sunita "Suni" Williams had an unexpectedly long stay at the International Space Station after her capsule malfunctioned.

The pair of NASA astronauts only received an extra $1,430 for the nine-month ordeal, but at least a pod of dolphins gave them ...

Two space missions reached their conclusion: one with a splashdown, the other with a quiet lunar death. And thrilling new ...

Rounding up the big interviews you might have missed, from gardening tips with Martha Stewart to a conversation with a former astronaut about what happens to our bodies after that much time in space.

Astronauts who returned to Earth following a protracted nine-month stay on orbit didn't get overtime pay for the mission, ...

NASA's Sunita "Suni" Williams and Barry "Butch" Wilmore are home after being stranded in space for nine months. Find out what ...

After nine months aboard the International Space Station, astronauts Butch Wilmore and Suni Williams have finally landed back ...