Cocooned in sleeping bags and floating upside down, the Artemis II crew reported having some of the best sleeps of their ...

Discover 100 Crazy Science Facts You Won't Believe! Explore mind-bending truths about space, your body, and Earth. Prepare to ...

Artemis II Moon’s Far Side For decades, people only imagined the Moon’s far side because it never faces Earth. It was called the “dark side,” even though it receives sunlight, because it was always ...

Experiments aboard Orion are capturing insights about astronaut health that were never recorded during the Apollo program.

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

When humans were last on the lunar surface in 1972, they stayed for just over three days. On that final mission, Apollo astronauts tracked fine gray dust, which they described as smelling like burnt ...

Discover how space affects human health, from microgravity and cosmic radiation to psychological isolation, and what it means ...

From her studies, Fiona concluded that the relative absence of creepy-crawlies was the biggest reason chimpanzees build nests ...

Humans living in space for months, years, or even generations will need to navigate sex in a zero-gravity world.

"Star Trek" might be one of the most legendary, iconic sci-fi shows in the history of television, but that doesn't ...

Concept artists Kris Anka and Jesús Alonso Iglesias provided a look into the development of everyone's favorite new alien.

Rocky sleep, you watch, question?” Yes, please and thank you, Rocky. Your friends at MGM have, delightfully, figured out a ...