As noted by NASA, “flares and solar eruptions can impact radio communications, electric power grids, navigation signals, and ...

In this photo, the Speedmaster “Tribute to the Astronauts” is on the left ... early 2000s that didn’t last long in the Omega ...

Stranded astronaut Sunita Williams said the growing concerns about her health were nothing but “rumors” — as she attributed the change in her appearance to “fluid shift.” Williams ...

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

"I think my body has changed a little bit, but I weigh the same." Don't believe the tabloids: NASA astronaut Suni Williams says she's doing just fine aboard the International Space Station (ISS).

NASA is not yet ready to tell us why one of its astronauts was hospitalized shortly after returning to Earth last month. That astronaut was one of the four members of SpaceX's Crew-8 mission to ...

Astronauts aboard the International Space Station (ISS) orbit the Earth hundreds of miles above American soil. But that doesn’t mean they can’t vote while they float. NASA astronaut David Wolf ...

You got it. I have *** feeling the crowd is about to go wild. She can't talking back at home. We all have *** lot of work to do, but from here it sure looks like *** perfect world. And I think ...

Following tabloid speculation that two of its astronauts on the International Space Station (ISS) are losing a concerning amount of weight, NASA has emphasized that all the crew members currently ...