Weeks after her trip aboard billionaire Jeff Bezos' private space capsule, Katy Perry says she's been "battered and bruised" ...

Wall Street Journal reported that Tesla quietly started looking for a replacement for CEO Elon Musk. Musk was furious at the ...

Astronomers have detected a promising sign of a ninth planet lurking at the the farthest reaches of the Solar System.

Priscilla Chan, the billionaire's wife of 13 years, seemed to take it in stride — even as he leapt off the piano, recreating ...

In a one-of-a-kind new study, researchers have linked diets high in fat and sugar with lower cognitive skills.

The Duolingo language app is completing its "AI-first" pivot — and replacing all its human contractors along the way.

Scientists at King's College London, UK, say they've successfully grown a human tooth in a lab for the first time.

People who support authoritarianism have, according to a new study, something weird going on with their brains.

Eli Lilly announced clinical trial results this week for a daily pill to treat obesity and diabetes. Its name is absolutely ...

Gold particles could help reproduce the visual signals of damaged photoreceptor cells and restore vision, according to new ...

A federal judge has accused Mike Lindell and his lawyers of turning in a legal document filled with AI hallucinations.

A 23-year-old man is accused of murdering his mother in a botched DIY exorcism in Fort Worth, Texas last week.