Anthropic has reached a point where its own leadership cannot definitively rule out that Claude, the company’s flagship AI model, may possess some form of inner experience. That admission, surfacing ...

Scientists have recorded same-sex behavior across many animal groups, including mammals, birds, and reptiles. Still, the meaning of that behavior depends on the species and the context. Behavior that ...

A resurfaced 1943 study brings the history of human experiments conducted on Indigenous children in Canadian residential schools into focus.

Dr. Aziza Glass is a Doctor of Veterinary Medicine graduate from Cornell University. She was born in Houston, Texas, and nurtured her love of animals by watching television documentaries and ...

Keeping high-power particle accelerators at peak performance requires advanced and precise control systems. For example, the primary research machine at the U.S. Department of Energy's Thomas ...

By transforming movement into data, Timothy Dunn is reshaping how scientists can study behavior and the brain.

We've been trained to 'see something, say something' about danger. What if we did the same for what's good? It takes 10 seconds, and the research says the giver benefits most.

A male fruit fly in a laboratory chamber extends his wings and vibrates them to produce his species' version of a love song.

A bonobo named Kanzi surprised scientists by successfully playing along in pretend tea party experiments, tracking imaginary juice and grapes as if they were real. He consistently pointed to the ...

As darkness retreats and flotation tanks gain popularity, a UCSD professor examines how “sensory deprivation” experiments ...

The use of AI models in scientific laboratories risks enabling dangerous experiments that could cause fires or explosions, researchers have warned. Such models offer a convincing illusion of ...

Notre Dame professor Katie Bibedorf, better known as Kate the Chemist, joins TODAY to share entertaining science experiments you can do at home with the kids including a snowstorm in a jar and a snow ...