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

This small, cute looking creature is one of the most dangerous animals in the ocean. It hides on shallow reefs, blending into its surroundings. While snorkeling or walking near the shore, you might ...

For centuries, the Kraken has lived in the space between myth and fear. A massive sea monster, said to rise from the deepest ...

Throughout history, tales of strange creatures lurking in the forests and oceans have turned out to be true. But don't go getting ideas about Bigfoot.

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

The idea that octopuses might be aliens emerged from the theory of panspermia (Stelele 2018), according to which life on Earth is not entirely of terrestrial ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

Human Vapor is a Japanese science-fiction crime thriller built around a killer who can turn his body into gas. The first ...

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Every weekend, the magical workshop opens its doors for the public to see how legendary film and television characters are ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...