The first crewed mission to Mars is still years away, but preparations have been underway for a long time. And part of getting ready means knowing what astronauts need to do to survive when they get ...

We’re still in the infancy of crewed space exploration. We’ve sent a dozen people to the Moon, and we’ve continuously inhabited a space station in low-Earth orbit for more than two decades. Those aren ...

If you’ve ever wanted to visit Mars, then NASA has an offer for you. Though the agency isn’t sending humans to the red planet quite yet, it is preparing for a future crewed Mars mission by creating a ...

Four volunteers exited their 3D-printed habitat on July 6 after 378 days. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA's first year-long ...