For most of our history, we didn't have to worry all that much about wearing suits to adapt to our environment. Evolution is pretty good at building animals in such a way that they're at least ...

Building a base on the Moon and a city on Mars will require millions of spacesuits. The development of many new suit and the execution of the spacewalk will be important steps toward a scalable design ...

Imagine you're an astronaut exploring the vast expanses of space and — uh oh! — you're accidentally thrown out of your spacecraft's airlock. What would happen to your body if it were exposed to the ...

Space suits are complex life-support systems designed to provide oxygen, pressure, and protection against radiation and ...

When Jared Isaacman popped out of the hatch of the Dragon spaceship Resilience and into the vacuum of space, he really looked pretty spiffy. For the first time in history, a private citizen got ...

A crew of four private astronauts made history in the early hours of Thursday when they opened the hatch of their SpaceX Dragon capsule and conducted the first commercial spacewalk. The spacewalk, the ...