Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

Discover six hard sci-fi films where science shapes story and emotion, like Europa Report and The Martian. Brainy, emotional, unforgettable.

Astronomers have long wondered whether life on Earth might have had origins somewhere else in the cosmos. The idea that the key ingredients for life, or even simple organisms, might be carried through ...

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“You will, no doubt, be familiar with the 1995 footage of a supposed alien autopsy,” said Sarah Dempster in The Guardian, in which, over the course of 18 minutes, figures in hazmat suits dissect the ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new paper. Reading time 3 minutes In our search for life beyond Earth, we might ...

Steven Spielberg's claims that aliens have already visited Earth have drawn a mixed but pointed scientists' reaction this week, with astrophysicists in the UK and Australia stressing that while ...

Left to Right: Steven Yeun in "Nope," the alien in Steven Spielberg's "E.T." and Scarlett Johansson in "Under the Skin" (Universal Pictures / A24) It didn’t take long for stories about ...

Newly declassified Pentagon UFO files have reignited debate over a possible alien presence on the Moon after a previously secret NASA Apollo 16 briefing surfaced online. The recording references a ...

The Astrobotic lander will carry an Astrolab rover to the moon later this year. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

NASA is racing to build a permanent settlement near the lunar south pole. The space agency claims its Moon base will cover “hundreds of square miles,” meaning mobility will be key. Enter Pegasus, one ...

What is it about UFOs that we humans find so fascinating? Is it the desire to know that there may be life beyond our planet? Is there something about these flying objects being unidentified that makes ...