A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

This time, people are imagining what aliens would reconstruct if they came across the skulls of some of the most loved residents on our planet, like cats, dogs, and wild cutie pies. Scroll down to see ...

What would aliens really look like? Explore science-based evolution, symmetry, bizarre worlds, and intelligent life ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

Astronomers have been scanning the skies for alien radio signals for decades, but so far they’ve heard nary a peep (with one possible exception). But according to a recent study, that could be because ...

"Considering the direction and frequency of our most common signals gives insights into where we should be looking to improve our chances of detecting alien technosignatures." When you purchase ...

That’s what most Americans believe, according to a new YouGov poll. The majority think that extraterrestrial aliens definitely or probably exist, the survey found, and many are also pretty sure ...