The scientific wonderers at What If analyze the gruesome physical toll that extreme gravity, radiation, and toxic air would ...

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

Released in March, the new sci-fi flick 'Project Hail Mary' features Puerto Rican puppeteer James Ortiz, who stars opposite ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...