This could be why we still haven’t found alien life - Traces left behind by organisms on alien worlds may be too subtle to ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

Suppose there are signs of extraterrestrial life and we have not yet been able to detect them. What does that mean? In Nature ...

To support alien life, a planet doesn’t have to be exactly like Earth, but it does need a few key ingredients. First, it should orbit its star at the right distance, where temperatures allow liquid ...

Researchers discovered that life leaves behind unique statistical patterns in molecules, potentially offering a new way to ...

We've been looking at nature the wrong way, argues Rowan Hooper. If we stop focusing on the individual, we get a whole new ...

Despite a lack of confirmed alien evidence, UFO reporting continues to capture public attention, fueled by declassified footage, social media speculation and ongoing government transparency efforts.

Unidentified aerial phenomena claims resurface, sparking debate over alleged alien life and government transparency. Despite ...

UFO researchers say upcoming US defence files on unexplained phenomena could reveal proof of alien life within weeks, potentially supporting claims extraterrestrials are already on Earth, even as ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

Astrobiologists are raising concerns that humanity’s search for alien life may be limited by the very tools designed to find it.

David Grusch, former national reconnaissance officer representative of the UAP Task Force at the U.S. Department of Defense, testifies during a House Oversight Committee hearing. Drew Angerer / Getty ...