#science / Page 9

Millions of people are turning to artificial intelligence (AI) chatbots for advice on everything from cooking to tax returns.

The Iran war will hit food prices, fuel costs and interest rates. But we could could turn this crisis to our advantage, says Chaitanya Kumar of the New Economics Foundation ...

Leading US cardiologists have published new guidelines for managing high cholesterol - vital advice for reducing the risk of heart problems and strokes.

A study based on tree rings claimed that droughts played a role in events that led to the Roman withdrawal from Britain, but other researchers say that isn't backed up by historical evidence ...

Cells aren't as passive as scientists once thought--they actively create internal currents to move proteins quickly and efficiently. These "cellular winds" push materials to the front of the cell, enabling faster movement and repair. Discovered by .. ...

Shifts in 988 hotline volunteer behavior can have a major impact for autistic callers, a population more likely to experience suicidal crisis.

Artemis II is close to launch - Simon King explains the critical importance of the weather to its success.

A collection of stories set in George R. R. Martin's Wild Cards universe and a novel from The Expanse author James S. A. Corey are among the science-fiction books we're looking forward to this month ...