A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

Can desert planets with alien life, like the one in the movie *Dune*, exist? Scientists’ answer leans toward “no.” A study ...

Nearly two dozen ‘Earth-like’ planets that could be crawling with alien life have been identified by scientists. Exoplanets are what scientists call worlds that orbit other stars (though some are ...

Behind the acid blood and jump scares of the Alien franchise is an even more insidious horror: a single employer with ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

Did you ever hear of the Syfy comedy starring Alan Tudyk called Resident Alien? The concept is an alien crashes on Earth and ...

Investor excitement around the SpaceX IPO is colliding with peak Elon Musk futurism after a new social media post featuring his musings about light-speed travel and exploring alien worlds. In a social ...

Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

What would they think of us? Today in History: April 12, Euro Disney opens in Paris Artemis II’s moon-traveling astronauts ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?

Grab your lab coat, or at least pretend you have one, and prepare to zoom way, way in because we’re about to explore a world ...