NASA's Perseverance rover isn't just hunting for signs of ancient life on Mars, it's also testing spacesuit materials right ...

Tennessee native Butch Wilmore is back on earth after nine months and one of his NASA space suits is going on display at the Tennessee State Museum in Nashville.

NASA’s Perseverance rover is testing spacesuit materials on Mars to help scientists design gear for future astronauts.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. It’s a two-for ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track the evolution of the solar wind in three dimensions. transcript A SpaceX ...

Butch Wilmore and Suni Williams returned to Earth in a SpaceX capsule after technical problems left them extending their stay on the International Space Station.