What can an algorithm glean from the Pentagon’s public files? An opportunity for research, not for confirming alien visits ...

I/ATLAS interstellar comet, first photographed from Mars orbit in October 2025, carries water ice with deuterium levels more than ten times higher than any solar system comet. The James Webb Space Tel ...

NASA astronauts Nichole Ayers and Anne McClain complete egress of the International Space Station during a spacewalk mission. Credit: Space.com | footage courtesy: NASA | edited by Steve Spaleta ...

Observations from NASA's Webb telescope have revealed detailed chemical fingerprints from catastrophic, planet-shattering ...

A group of NASA scientists have headed on an expedition to Scotland after they seemingly discovered alien life in rocks that ...

Saturn’s companion Enceladus has long been a particularly promising place to find aliens – and now researchers say that ...

But, with careful planning, some telltale indicators of rainbows and other optical phenomena can be seen. To be clear, none ...

NASA appears to be trying to fly an SR-71 Blackbird again after 27 years, but missing parts, fuel, and aging expertise make a ...

Previous research has shown that complex multicellular organisms could only reproduce in temperatures up to 140 degrees.

Saturn's moon may aid in the search for alien life by making some ocean compounds easier for future spacecraft to detect.