If I were looking at Earth from a distance, I would be pretty disappointed,” theoretical physicist Avi Loeb says. “Most of ...

If you're seeking the best UFO documentaries, we have done a deep-dive into aliens, UAP craft, whistleblowers and psy to dig ...

Stacker compiled a list of the best space movies of all time, from "WALL-E" to "Star Wars," as determined by the Stacker score.

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

Star Trek is packed with all sorts of alien, both on the Enterprise and throughout the final frontier, and these are the ...

Interest in unidentified aerial phenomena (UAPs) surged in February when Barack Obama stated aliens are "real," though he ...

From The Matrix to Eternal Sunshine of the Spotless Mind, these sci-fi films blend sharp writing, emotion, and perfect structure.

Watch an exclusive sneak peek of the bizarre sci-fi comedy Touch Me, where two friends encounter an alien with mind-blowing ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. [CLIP: The spaceship Hail Mary’s operating system (played by Priya Kansara) speaks in ...

Movies like "Disclosure Day" and "Project Hail Mary" renew our fascination with extraterrestrials and the idea that humankind ...

Credits: Directed by Phil Lord and Chris Miller, starring Ryan Gosling, Sandra Hüller, Milana Vayntrub, James Ortiz, Liz Kingsman and Lionel Boyce. Rating/runtime: PG-13 for some thematic material and ...