As mysterious lights appeared hovering above Capitol Hill, people panicked and wondered if extraterrestrials were planning ...

Alien life is "definitely" monitoring Earth's airbases, according to a British ufologist and film-maker after recent footage ...

Slain cattle stripped of certain organs with surgical precision and found in pastures with no trace of blood or evidence have ...

By exploring Uranus’s moons, scientists aim to refine the tools and models necessary to search for life in similarly extreme ...

The Japanese spacecraft Hayabusa2 delivered samples of the asteroid Ryugu to Earth back in 2020, and since then, teams of ...

A new study has identified an exoplanet that is just 3 million years old — around 1,500 times younger than Earth — alongside ...

Dr. Dirk Schulze-Makuch believes his research into extremophiles in the Atacama could help NASA re-assess its search for ...

This feature article looks back on the history of the Half-Life game series from the founding of Valve up to the 2020.

The Blue Mesa Trail is nestled within the Petrified Forest National Park. It’s a place that sounds like it should be full of ...

"The fact that terrestrial microbes are the Earth's best colonizers means we can never completely discount terrestrial ...

Scientists have found microorganisms crawling over a sample retrieved from the 200 million-mile-distant asteroid Ryugu. But ...