Warnings that humanity is heading toward its own disappearance have shifted from the fringes of science fiction into mainstream research and public debate. Instead of vague prophecies, scientists now ...

Learn how a new theory suggests Neanderthals inability to survive pregnancy complications like preeclampsia may have helped cause their extinction.

Archaeologists have found compelling evidence that the early humans who inhabited the Indonesian island of Flores were wiped out by climate change. Homo floresiensis, dubbed the “hobbits” for their ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. At some point in the deep past, humans may have come frighteningly close to disappearing ...