Time in space affects the body, but research has found that it can also quite literally affect the mind, prompting questions ...

Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...

Space shifts the position of the brain in the skull, causing orientation problems that could complicate plans to live on the ...

For years, doctors and scientists have tracked how space changes the human body. Astronauts often come back with weaker muscles, thinner bones, and immune systems that do not respond as well as before ...

Artemis II will flight-test Orion and the Space Launch System, introducing integrated spacecraft, rocket, and life-support systems designed for sustained human travel beyond low Earth orbit.

Let’s be real, space travel is no longer the stuff of science fiction or government astronauts alone. Right now, in 2026, the ...

Dec. 22, 2015, was a milestone in the history of space travel. On the night of Dec. 21 to 22, a Falcon 9 rocket launched from Cape Canaveral and successfully deployed 11 communications satellites into ...

Astronaut families are quite similar to military families. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If you're a space buff but haven't ...

Most living organisms break down instantly when exposed to outer space. With no oxygen, crushing radiation, and extreme ...