Witness the long-awaited liftoff of Boeing's Starliner, carrying NASA astronauts Butch Wilmore and Sunita Williams to the ISS ...

NASA astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday, May 1 for the fifth-ever all-female spacewalk.

NASA astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday, May 1 for the fifth-ever all-female spacewalk.

Wilmore, who recently spent more than nine months in space, was a 1981 Mt. Juliet High School graduate with family still in ...

For the first time, scientists have successfully grown plants in lunar soil, marking a breakthrough in space farming and ...

This is notable because it suggests that Musk directed SpaceX to elevate the "sniper" theory to the point that the FAA should take it seriously. But there was more. According to the letter, SpaceX ...

A delightful video of astronauts Sunita Williams and Don Pettit dancing in the weightless environment of the International ...

Amid Blue Origin's space flight mayhem, meet some of the most famous female astronauts who journeyed and contributed to space science.

NASA says the change is part of the agency's "continued effort to enable a robust commercial industry and supports policy ...

NASA astronauts Colonel Anne McClain and Major Nichole Ayers leave the International Space Station for almost 6 hours to to ...

NASA’s oldest active-duty astronaut has returned to Earth after spending more than seven months in space, telling reporters he still feels “like a little kid inside” despite turning 70 during his ...