A recent Trump executive order defines sex based on gamete size. But the order oversimplifies genetics, hormones and reproductive biology.

Mysterious Footprints Found in a Cave Reveal They Belonged to a Relative of Humans Who Walked Like a Bear We are aware of how ...

A popular model of evolution concludes that it was incredibly unlikely for humanity to evolve on Earth, and that extraterrestrial intelligence is vanishingly rare.

Anduril, founded by Oculus Rift creator Palmer Luckey, is taking over the Army's $22 billion program to create an ...

Remarkable social behaviors have been discovered in Kinda baboons (Papio kindae) that set them apart from other baboon ...

The Lindsay Art Association is pleased to present The Human Form, an exhibition that delves into the diverse ways artists perceive, interpret, and represent the human figure. The depiction of the ...

The Dawn of Mankind Our journey begins in the depths of time, where our earliest ancestors roamed the earth. These prehistoric beings were far removed from the modern humans that would come to ...

Freedom of speech is a bellwether: how any society tolerates those with minority, disfavored, or even obnoxious views will often speak to its performance on human ... in the form of censorship ...

Anthropic Chief Executive Officer Dario Amodei said that his AI startup is racing to secure the computing power needed to meet demand for its generative AI chatbot Claude. “The surge in demand ...

"A world in which human wages crash from AI — logically, necessarily — is a world in which productivity growth goes through the roof, and prices for goods and services crash to near zero ...

has focused on the role large language models are likely to play as more robotics firms push to create a kind of general intelligence to couple with general-purpose form factors like humanoids.

Discoveries in the past two decades have added new branches to the human family tree, including species such as the hobbit-like Homo floresiensis and the powerfully built Homo naledi. A pinkie ...