Neil Armstrong is perhaps best known for saying 12 words on July 20, 1969: "That's one small step for a man, one giant leap ...

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

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

This 2015 photo from the International Space Station showcases the deep tidal channels that cut through a line of cays in the ...

NASA astronaut Matthew Dominick captured an amazing view of the Boeing Starliner and auroras from the SpaceX Dragon ...

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

The SpaceX flight was dropping off the Crew Dragon capsule to help rescue stranded astronauts Suni Williams and Butch Wilmore ...

NASA is coordinating with other groups to create Coordinated Lunar Time (LTC). It's all part of an effort to revolutionize ...

This is a problem for NASA and other space agencies, however, as humanity increases its activity on the lunar surface once ...

Edgar Mitchell's Rolex GMT-Master ✓ Worn by him during Apollo 14 and likely on the Moon ✓ Read about it here! ✓ ...

The U.S. Federal Aviation Administration is requiring an investigation of the anomaly a SpaceX Falcon 9 rocket experienced ...

Following the suit demonstration, Yang Liwei, deputy chief designer of China's crewed space program and China's first ...