For the second time in a week, a long-standing conjecture has been disproved by artificial intelligence, highlighting the advanced mathematical capabilities of ChatGPT and its ilk ...

Mathematicians who helped unify laws of physics and cracked decades-old problems in geometry are among this year's recipients ...

An analysis of supernovae argues that the universe’s expansion is not speeding up, so there is no need for dark energy to ...

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Jim Baggott is a freelance science writer. He gained a B.Sc. (1978) in chemistry at the University of Manchester and completed a D.Phil. (1981) at Oxford University. He worked as a postgraduate ...

Orcas have been seen smashing into sharp-tail sunfish so hard that the fish bursts into thousands of fragments, perhaps as a ...

Katharine Sanderson is a science journalist specialising in the physical sciences. She has a PhD in chemistry from the University of Cambridge and BSc and MSc degrees, also in chemistry, from Imperial ...

That is the philosophy of the open-source software movement, which sees volunteers coming together to code, patch and improve ...

Feedback is surprised to learn that geology is a particularly deadly speciality to pick if you're a fictional character, with ...

Readers take issue with a former answer to this question, arguing for the different behaviour of wasps and flies – and for a ...

Sublimation, in which a person can split into two when crossing an international border, is tip-top stuff. Don't miss it, ...

Air usually seems “stale” if it contains elevated levels of carbon dioxide (from human respiration) and odour, neither of ...