Artemis 2 astronaut Jeremy Hansen felt like he was "falling out of the sky" as his spacecraft followed its complex flight ...

The United States sending a spacecraft on a flight around the moon, brings back memories of the 1969 lunar walk.

They're sipping smoothies, snapping phone pics, dealing with crashed email and fixing broken toilets: astronauts, they're ...

Hollywood has driven how Americans envision little green men with big eyes and bigger heads. But fiction soon could be ...