NASA astronauts Christina Koch and Jessica Meir have made history by completing the first ever all-female spacewalk. These icons, whose...

Image by Robi313, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0.0), via Wikimedia Commons (cropped) Travelling to unfamiliar...

"It's hard to explore the galaxy on an empty stomach." That's not mine; that's a quote from a plant engineer and friend, which stuck with...

A space habitat like the International Space Station, whether actually in space or in a simulation - an analog mission, as it is called -...

Ah, yes, the calfnapping alien. Transporting a cow onto a flying saucer with a laser beam has become a very popular way to satirize alien...