Analysis of a 4.4-million-year-old ankle bone supports the hypothesis that the earliest humans evolved from an ape-like ...

Indonesia is one of the few countries still building new coal power plants, the most polluting sources of power. Chinese ...

Former Trump administration national security adviser John Bolton has been charged in a federal investigation into the ...

Lead exposure sounds like a modern problem, at least if you define “modern” the way a paleoanthropologist might: a time that ...

In a 1970 National Geographic feature, paleoanthropologist Richard Leakey—son of Louis and Mary Leakey—recounted his ...

Controversial evidence hints that complex life might have emerged hundreds of millions of years earlier than previously ...

Smartest dinosaurs were not slow-witted. Discover the top 5 most intelligent dinosaurs of the Mesozoic Era, ranked by ...

The ex-political staffer apologised to Reynolds following the former defence minister’s high-profile five-week defamation ...

The U.N.'s environment chief insists that a landmark global treaty tackling plastic pollution remains achievable, despite talks twice imploding without agreement, and the chair suddenly resigning last ...

The fossil cave system in Richards Spur, Oklahoma, is believed to be home to some of the oldest stalagmites in the world.

Ian Towle & Luca Fiorenza/The Conversation For decades, small grooves on ancient human teeth were thought to be evidence of deliberate tool use – people cleaning their teeth with sticks or fibers, or ...