Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

If aliens disclose tomorrow, is it 'Arrival''s calm contact, 'Don't Look Up''s denial, or 'Independence Day''s invasion? We break down the real scenarios fans are debating.

When you think of Sigourney Weaver, you might picture her exploring psychedelic alien worlds in "Avatar" or transforming into ...

On paper, and clearly to many critics 20 years ago, the second Underworld movie is a downgrade in several respects. Vampire ...

Science fiction at its best isn't always just about spaceships and aliens. While blockbusters give us explosions and invasions, the truly great ones use their f ...

Consciousness could be a fundamental part of reality, like gravity or matter, according to this controversial theory.

After encountering Meta AI, a man's mental health unraveled. As he lost touch with reality, the chatbot continued to affirm ...

If aliens from space can die and mourn their dead then they likely invented gods to worship. Because they missed their loved ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Viruses that infect bacteria can still do their job in microgravity, but space changes the rules of the fight.

Exceptionally preserved fossils from the Ediacaran period challenge what scientists thought was possible in sandstone. In the fossil record, creatures without hard shells or skeletons, such as ...

The search for life beyond our solar system heated up this year when scientists reported a tantalising signal from an exoplanet of a molecule that is known to be produced exclusively by life on Earth.