Nicole Stott, a retired astronaut who participated in the space shuttle program and traveled to the International Space ...

“I don’t have authority to disclose that information,” she said with a smirk. Then she turned away and began giggling like a ...

NASA astronauts Butch Wilmore and Sunita Williams, who were stuck in space for more than nine months, took questions after ...

Russian cosmonaut Sergei Krikalev spent twice as much time in space than his team had planned after his country stopped ...

For a brief period in the 1980s, astronauts went untethered outside their space capsule, flying with jet packs. The photos ...

For the first time since Russian cosmonaut Valentina Tereshkova's solo flight in 1963, a spacecraft will enter orbit with ...

Exploration has never been a safe occupation. For every significant discovery, there has been sacrifice by those seeking out ...

The director of 'Spacewoman,' about the Eileen Collins, the first woman to command a space shuttle mission, had its European ...

Here is how death in space would be handled today: If someone died on a low-Earth-orbit mission – such as aboard the International Space Station – the crew could return the body to Earth in a capsule ...

Dr. Mae Jemison, the first woman of color in space, shares wisdom and encouragement with "CBS Mornings" co-host Gayle King ...

The first-ever X-ray taken of an astronaut in space used new technology developed in Waterloo region. Startup KA Imaging’s ...