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.

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

Don Pettit, NASA's oldest active astronaut, addressed his eventful return to Earth. Shortly after the spacecraft touched down ...

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

Professional athletes may run faster and train harder than most of us, but it turns out that their favorite foods are ...

Gregg Popovich stepped down as coach of the San Antonio Spurs on Friday, ending a three-decade run that saw him lead the team ...

Formula 1 announced a 10-year extension with the Miami Grand Prix on Friday that will ensure the event remains on the ...

Doughnut-shaped spacecraft makes splash with first successful cargo return test Experts predict a tsunami in Europe with 100% ...

Doughnut-shaped spacecraft makes splash with first successful cargo return test Experts predict a tsunami in Europe with 100% ...