NASA astronaut Don Pettit captured two amazing videos of the auroras from his unique perch above Earth last week.

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

Former NASA astronaut Dr. José M. Hernández spoke to a packed crowd at McLennan Community College, describing his ...

US astronauts Suni Williams and Butch Wilmore have revealed their first reactions after learning their week-long test flight ...

The nominee for NASA's top job is outlining his vision for space exploration, highlighting Mars. President Donald Trump ...

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

Suni Williams and Butch Wilmore spent 286 days on the International Space Station after technical issues bedeviled their ...

Williams, a native of Needham, MA, and astronaut Butch Wilmore recently returned to Earth after a much- longer-than-planned ...

Butch Wilmore spoke highly of his pastors at a press conference Monday, highlighting the significance of worshiping with his ...

Butch Wilmore and Suni Williams returned to Earth earlier this month after unexpectedly spending nine months on the ...

I wanted to hug my husband and hug my dogs – and I’ll say in that order,” said Suni Williams, one of the astronauts. She also ...

"Successfully growing edible mushrooms in space represents a significant milestone for space exploration and sustainable ...