There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

Alien: Earth star, Timothy Olyphant, reveals that Season 2 will take the story for the prequel series' next chapter in a very ...

A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.

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

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

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

A Stanford scientist's model suggests many small rocky planets can't sustain atmospheres, potentially explaining the scarcity ...

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

A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...

This video explores a hypothetical scenario regarding a global extraterrestrial invasion starting from a security breach at a ...

The United States government’s recent release of hundreds of previously classified Unidentified Anomalous Phenomena (UAPs) ...

A Catholic nun has warned that UFO sightings are actually a 'diabolical' invasion by 'demonic' fallen angels trying to ...