Sperm quality improved in men with obesity after a course of GLP-1 drugs. Credit: Steve Gschmeissner/SPL. The latest ...

Influencers and ultra-rich people looking to extend their lifespan are trading tips and tricks on how to eke out extra years.

The device has helped a man with motor neuron disease communicate and control his computer for nearly two years.

Lung cancer risk was higher in people who took up electronic cigarettes than in those who quit smoking completely.

The female individual’s brain was removed after her death, but her remains were carefully reassembled for her interment.

Digital specimens from one of the world’s largest collections of plant and fungi are being made available to researchers from all over the world, free of charge. The Royal Botanic Gardens at Kew in ...

A new benchmark pitting AI against previously unseen maths problems shows systems still fall short of top human expertise.

Nature asked a football-journal chief about emerging trends in the sport, from AI tools to PhD students embedded with teams.

Peptide injections are the hottest trend in wellness. Researchers say enthusiasm for these unregulated drugs has got ahead of ...

A participant in a landmark clinical trial has been given a cellular-reprogramming treatment that aims to rejuvenate damaged ...

The free platform, called Journal Trends, could also allow integrity sleuths to spot low-quality publications.