Sagan's team created the greatest puzzle of all time, which you can only solve if your species understands the basic nature ...

A chance encounter gave E.T. his voice to phone home, but you won't believe how this unique voice was achieved or where else ...

A physicist has claimed NASA edited Apollo Moon photos to erase an 'alien presence' and buried negatives showing UFOs, just as the Artemis programme prepares to return astronauts to the lunar surface.

The latest tranche of declassified “UAP” files don't reveal much.

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more natural source.

A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, meaning technosignatures may already have reached Earth.

The AI tool has been built by researchers at Tel Aviv University, Carnegie Mellon University, and UC Berkeley.

A 30-year-old sleeping statute just woke up. How carefully it is used in this first case will tell us whether it becomes a ...

The mysterious sound known as The Hum has been reported worldwide for decades, yet its source often remains impossible to ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: Seth Shostak / SETI Institute A newly spotted interstellar visitor just got an unusually close listen from ...

As the band release their 10th album, its frontman talks about the human need for a higher power - from AI to aliens - and how personal turmoil inspired a new creative streak ...