An unusual sighting in a NASA image has reignited speculation that something extraterrestrial once existed on Mars.

Disclosure Day had people talking for its fresh take on alien contact and powerful sci-fi themes. These films follow the same ...

If someone told you there’s a place in Wisconsin where the landscape looks like it was borrowed from another planet, you’d ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

Books like Children of Time and Flowers for Algernon do an incredible job holding the audience's interest throughout their ...

“I love playing the Penguin. This is not a bitch, but it’s so dark. The character has such a poison within him,” Farrell ...

There are "vast hidden magma systems" inside of Mars, scientists say – and it could have major implications for the search ...

The planets are extremely large, with TOI-791 b being about the same size as Jupiter, and TOI-791 c even larger. Yet, they ...

Octopuses, bees, and dogs all process information differently. Even within the narrow confines of one planet, evolution produced a wide range of nervous systems rather than a single design. A new ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

Scientists are raising concerns that we may be overlooking evidence of extraterrestrial life even when it is present. Hidden ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...