Two NASA astronauts will perform the first spacewalk of 2026 from the International Space Station. Here's how to watch.

Before you ever set foot on a spacecraft bound for deep space, tiny replicas of your organs might make the journey first. Suspended in microgravity aboard a research mission, this organ-on-a-chip, or ...

No joke, NASA astronauts are set to blast off to the moon on April 1. The space agency said Thursday, March 12, that they ...

What do fireworks look like from outer space? A NASA astronaut recently caught a glimpse of an explosive light show from the vantage of the International Space Station. Chris Williams, who has been ...

The ISDC will be Held on June 4-7, 2026, in McLean, VA KENNEDY SPACE CENTER, FL, UNITED STATES, March 10, 2026 ...

Add Yahoo as a preferred source to see more of our stories on Google. An astronaut eating candy in outer space - Space Frontiers/Getty Images Humankind has been fascinated with space travel for quite ...

NASA astronaut Jessica Meir shared pictures of herself reconfiguring her spacesuit and assembling equipment in the orbital ...

NASA, astronaut Leland Melvin, STS-129 mission specialist, exercises in the Unity module of the International Space Station ...

Scientists are still learning how spending prolonged periods of time in the microgravity of space can affect astronauts’ health. The environment has been shown to accelerate bone density loss and the ...

They say that the sky is the limit, but certainly, that's not the case for astronauts. They are the ones that dream big, they ...

The China Manned Space Agency (CMSA) on Friday unveiled plans to conduct two crewed spaceflight missions and one cargo ...