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

As a quartet of astronauts make their way to the far side of the Moon, far-fetched notions of human colonies on the satellite or even Mars - a three-year return trip - are again getting an airing.

NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist's impression of a theoretical planet orbiting a redder star, which could cause microbes and plants on the planet's ...

Science writer Becky Ferreira explains biomarkers that scientists can look for to determine whether alien life is inhabiting ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think<a ...

A new study published in Monthly Notices of the Royal Astronomical Society has pinpointed the best planets for the search for extraterrestrial life. By focusing on specific characteristics of ...

A decade after audiences marveled at the Matt Damon-led survival story The Martian, a new film is bringing a novel from sci-fi author Andy Weir to the big screen. But we at Popular Mechanics wondered: ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. U.S. Representative Anna Paulina Luna offered an update on the Trump administration's plans to release government ...

During his Friday appearance on Benny Johnson’s podcast, Vice President JD Vance opened up about UFOs, expressing his personal belief that aliens are “demons.” Vance’s unexpected comments drew ...