If forced to choose one descriptor for the octopus, the best word may be “otherworldly.” These truly amazing marine animals ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

An interstellar comet changed its chemistry after passing the Sun, revealing hidden layers and a surprising mix of carbon ...

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.

Colin Farrel's detective series Sugar Season 1 has been one of the most jaw-dropping debuts in recent memory and as season 2 ...

An illegal migrant in Tulsa County, Oklahoma, is charged with murder for allegedly strangling his wife. DHS and ICE have ...

In the town forever linked to a crashed object in 1947, belief has become an industry – and disbelief almost beside the point ...

Ridley Scott's Alien is widely considered the ultimate sci-fi horror movie, but a few genre films, like The Fly and The Thing, are even better.

Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

Usually, comets are dormant blocks of rock and ice. They only wake up when they get close to a star. The intense heat causes ...

It all stemmed from an extraterrestrial misunderstanding.