NASA astronaut Don Pettit -- NASA’s oldest active astronaut at 69 -- arrived at the station last week on his fourth trip to ...

Movies set in outer space often bend the rules of physics slightly, but they can be more powerful and immersive if they stick ...

When the pair finally returned home in March, the astronauts had completed 286 consecutive days in space. But while that unexpectedly long duration sounds like a lot, it's totally normal for ...

As it turns out, more than humans were interested in the return of SpaceX's Crew-9 astronauts after an extended mission on board the International Space Station. An unexpected welcome committee ...

A constellation of satellites orbiting 250 miles above Earth’s surface shows how solar and wind have taken off in recent years: Here’s what renewable energy sites looked like eight years ago ...

Have you ever wondered why female astronauts in the space have their hair open all the time and how do they even take care of it? If you've observed Sunita Williams in her space footages available ...

NASA astronauts Butch Wilmore and Suni Williams finally returned to Earth after spending a total of 286 days in space MIGUEL J. RODRIGUEZ CARRILLO/AFP via Getty It was a momentous homecoming for ...

on Tuesday after nine months at the International Space Station. Wilmore, Williams, NASA astronaut Nick Hague and Russian cosmonaut Aleksandr Gorbunov were greeted by a pod of dolphins that ...

As astronauts Butch Wilmore and Suni Williams get their land legs back on Earth, the effects of being stranded in space for nine months — and their recovery — will give scientists a ...

Two NASA astronauts have splashed down off the coast of Florida after spending more than nine months stuck in space. Butch Wilmore and Suni Williams waved as they left their capsule - nearly an ...

NASA’s Suni Williams and Butch Wilmore — who gained international attention as their planned short stay in space stretched into a more than nine-month, politically fraught mission — are ...