A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

Only at the precipice do we evolve.” Those words, spoken by Professor Barnhardt in The Day the Earth Stood Still, capture one ...

That little alien emoji staring back from your phone, with its smooth, bulbous head and almond-shaped black eyes, has ...

The same question drives both the plot of Moana and decades of archaeological research: why, after centuries of relative ...

Former intelligence officer David Grusch's testimony before Congress about recovered unidentified craft and 'non-human biologics' has reignited global debate on UFOs.

The excavation of a cave in southern Türkiye revealed evidence of shared technologies, survival strategies, and even symbolic ...

Findings from a mysterious remote chain of islands off the coast of California are rattling bones in the science community.

Scientists have long known that ancient Homo sapiens and Neanderthals lived alongside each other for thousands of years—until ...

Tens of thousands of years ago, Homo sapiens coexisted with Neanderthals, Homo neanderthalensis. Many of us living today ...

A cave on the Turkish Mediterranean coast was inhabited first by Neanderthals and then Homo sapiens, but the continuity of ...

Arguably one of the most curious ancient human relatives is Homo floresiensis, a 3-foot-tall species that lived on the ...