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.

Millions of Brazilians were jolted awake by a sudden 'alien invasion' phone alert at around 1:30am on 19 and 20 June, after emergency systems in cities including Belo Horizonte and Rio de Janeiro ...

Add Yahoo as a preferred source to see more of our stories on Google. In a series of papers, astronomers have compared the "Wow!" signal to similar radio signals detected at Big Ear Observatory in ...

Computers at the the Big Ear radio telescope would translate radio signals into letters and numbers. Astronomer Jerry Ehmann scribbled "Wow!" next to the sequence 6EQUJ5, which encoded the extremely ...

The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, yet a growing group of researchers warns that such a moment might arrive not ...

The FBI files revealed alleged messages from ‘outer space people’ containing chilling warnings for humanity. The documents were part of the Trump administration’s latest UFO disclosure release on ...

The family of a Houston homebuilder from Mexico is in mourning after Lorenzo Salgado Araujo was shot and killed by an ICE ...

One doesn’t have to read that many books to learn that bombs are remarkably inarticulate ways of sending messages, ...

Britney Spears sparked a fresh conversation about motherhood after sharing a heartfelt message about wanting another baby. The emotional post quickly disappeared from Instagram, but not before fans ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Scientists say the findings of the new study may make future searches for extraterrestrial intelligence faster and more ...