Residues on medical equipment reveal that physicians in China over 600 years ago used aconitine, a highly toxic plant chemical, to alleviate pain during surgical procedures ...

November 2030 Register your interest for the 2030 Total Solar Eclipse in Namibia and we will contact you as soon as confirmed ...

November 2030 Register your interest for the 2030 Total Solar Eclipse in South Africa and we will contact you as soon as ...

Airstrikes on Tehran earlier this year emitted a plume containing almost 30,000 tonnes of sulphur dioxide that reached Asian ...

Men who do not produce sperm can’t be helped by existing fertility treatments, but a start-up is now claiming it can grow ...

A rewrite of quantum mechanics that includes the force of gravity could finally achieve one of physicists’ biggest goals and reveal the ultimate fuzziness of time ...

Artificial intelligence built by OpenAI has cracked a decades-old conjecture by Paul Erdős, which mathematicians have hailed as a monumental moment for AI in mathematics The speed at which artificial ...

Read Issue #3565 18 October 2025 of New Scientist magazine for the latest news from across the world of science, plus long reads, opinion, analysis, and more ...