Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

Disclosure Day has plenty of UFOs and extraterrestrial species but very little of the human insights found in the filmmaker’s ...

Lilo & Stitch 626 #2 hits stores Wednesday! Can Stitch learn to swim, or will a giant squid ruin everything? Plus: flashback ...

First formulated in 1935, the famous thought experiment attempts to explain the weirdness of quantum superposition, but a new ...

Avi Loeb, an astrophysicist, cautions that our planet is threatened by both Earthly and cosmic risks, such as objects like 3I/ATLAS. X / Dr. John Brandenburg @PhdBrandenburg Avi Loeb has suggested ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life. Tardigrades—a type of invertebrate ...

Universal Pictures just dropped the final trailer for Disclosure Day, Steven Spielberg’s first sci-fi film since 2005’s War of the Worlds and his first directorial effort since 2022’s The Fabelmans.

Do aliens exist? Could Earth really be the only planet hosting intelligent life? Debates over the existence of extraterrestrials date back to the earliest Indigenous and western thought. The tools ...