A bizarre ecosystem discovered 3,640 meters deep in the Arctic reveals "frozen reefs" and alien-like life. Learn about this ...

An “alien plant” fossil discovered 55 years ago just outside of an abandoned town in Utah has no relation to any currently existing or extinct species, scientists revealed in a study last month.

Socotra Island has been called the most alien-looking place on Earth, and with good reason. Sitting off the coast of Yemen in the Arabian Sea, it’s home to plants and landscapes found nowhere else.