It's disturbingly easy to trick AI into seeing aliens, say researchers

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

Cave finds reveal modern humans and Neanderthals may have shared long-term cultural continuity

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

Did our human ancestors and Neanderthals share a common culture?

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