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

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Scientists have developed an 'agnostic biosignature' method to search for extraterrestrial life by identifying statistical patterns in traits across many planets. The approach assumes life can spread ...

Aristotle believed the planets revolved around Earth and God could not have created other worlds. Today, scientists scour the ...

Scientists discover desert microbes that produce gases which could help detect life in alien atmospheres beyond oxygen-based ...

KANSAS CITY, Mo. — Planet Comicon KC is celebrating its 27th year at Bartle Hall, marking its evolution from a small suburban comic book show into the largest event of the year held at the venue. The ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal communication.

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

Trump has ordered a UFO data release. But if aliens exist, what would they think of us? - For generations, human beings have wondered: What would alien life from another planet be like ...

Science writer Becky Ferreira explains biomarkers that scientists can look for to determine whether alien life is inhabiting a planet. The drunkest countries in the world Iran brands US rescue mission ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Former U.S. Representative Matt Gaetz has said he was briefed by a ...

For generations, human beings have wondered: What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? It's a question that can produce some, well ...