From Andy Weir's Project Hail Mary to the international masterpiece The Three-Body Problem, these alien-themed science ...

Thor and Hercules are among the strongest heroes in world mythology, and their head to head competitiveness often leads to ...

The Artemis II crew is on its way to the moon as you read this – but scientists say if they’re hunting for aliens, they’re trying the wrong moon. Extraterrestrial life may be hiding on the moons of ...

The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's silence.

Before his death, Stephen Hawking consistently warned humanity against contacting aliens. As interest in UFOs and little ...

English science fiction writer Arthur C. Clarke once said, "Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying." It's a line that has motivated ...

In Star Trek: The Original Series, the tight budget constraints are part of what led to the creation of its most iconic ...

K2-18b is one of the most promising worlds for the search for extraterrestrial life, so astronomers conducted an unusually ...

Scientists suggest that advanced aliens might not have physical bodies, challenging traditional views of extraterrestrial life. This theory questions our assumptions about consciousness and its ...

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of an exoplanet in an alien star system. New research suggests that radio emissions from intelligent aliens may be ...

Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO ...

A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow the search for potentially habitable planets beyond Earth. When you purchase ...