An astronaut has recalled the horrifying moment he nearly drowned in space when water leaked into his helmet during a ...

A new book examines that questions and tells the story of the friendship between the famed Apollo astronaut and his Houston ...

A Rolex watch that went to the Moon is up for auction. Apollo 14 astronaut Edgar Mitchell strapped the timepiece to his right ...

For months before liftoff, the popular press had been hyping up the fact that the Polaris Dawn mission would include the ...

The online archive reveals the astronaut's handwritten notations and quips.

Scientists are studying whether future astronauts on deep-space journeys could transform compounds in asteroids into food.

Continuing the year-long celebration of its Bicentennial, Rensselaer Polytechnic Institute hosted events last weekend ...

The Crew 9 Dragon spacecraft is now the “emergency return spacecraft” for NASA astronauts Sunita Williams, Butch Wilmore and ...

A Rolex watch that went to the Moon is up for auction. Apollo 14 astronaut Edgar Mitchell strapped the timepiece to his right ...

Two woman astronauts had to stay behind to make space for their stranded Starliner colleagues, Butch Wilmore and Suni ...

The Martian, the space epic starring Matt Damon and Jessica Chastain and directed by Ridley Scott, has been a mainstay in the ...

A new facility in Germany accurately simulates the conditions that future Moon mission participants will face. It even has ...