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

As the peerless "Aliens" turns 40, here are 26 reasons it's still the greatest sci-fi action movie of all time.

If the truth is out there, the White House has a new scientific advisory group working on finding it. Called the UAP Science Advisory Council, the group’s members aim to advise the highest echelons of ...

Alas, it’s not a study-abroad course – yet – but exoplanets may provide insight into how life formed on Earth.

The city-owned Seattle Center and the Pacific Science Center have formed a first-of-its-kind partnership that will help ...

Christian UFO researchers argue that many alleged alien abductions are spiritual simulations aimed at undermining Christian ...

While sci-fi horror discussions tend to be dominated by titles like "The Thing" and "The Fly," these five films deserve to ...

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 ...

Catlin tells The Hollywood Reporter how refreshing it is to be writing a genuine hero after a decade-plus of antiheroes, and ...

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

In "Hidden Creatures," a young entomologist discovers the miraculous world of parasites when cocoons sprout from a ...