Far below the ocean’s surface, where sunlight disappears and pressure reaches crushing levels, some of the planet’s strangest ...

One that caught attention from many was a type of sea mollusk that washed ashore on South Padre Island in late May.

Deep sea holds alien-like species. The frilled shark, a living fossil, remains a mystery. Its unique anatomy includes six ...

The idea of isolation is prevalent through the Alien series. In space, no one can hear you scream, often because there’s nobody left to hear you scream. That theme also extends to the idea of what ...

Cambrian Period creatures known as sea moths seemed alien because of their additional eye, but a study finds anatomical features more in line with modern animals. An artist’s impression of Mosura ...

In space, you don't just have xenomorphs to worry about anymore. FX's new series Alien: Earth — premiering Tuesday, Aug. 12 — brings the Alien film franchise to the small screen with a fresh story ...