AI chatbots can describe reality in words, but don’t truly understand cause and effect in the real world. Now, a fresh kind ...

Mathematicians have been shocked and startled by the rapid rate at which AI is solving open problems in their field, causing ...

Ten conundrums that stumped human mathematicians for years have been cracked by OpenAI's Astra model, continuing a hot streak ...

A beach umbrella might protect you from sunburn, but when it comes to keeping you cool, it makes surprisingly little ...

Beef-liver supplements are said to be more effective at raising iron levels than standard tablets, but is it true? Columnist ...

A “once-in-a-lifetime flood” hits Raven’s family home, and she finds herself trapped on the roof with her children, her dog ...

The mummies of two people who lived in Chile more than 400 years ago carry DNA from smallpox, providing the first molecular ...

A tiny sensor that unfolds within the body could continuously monitor our heart activity and breathing after showing promise ...

Surgery that aims to enhance the clearance of Alzheimer's-associated proteins from the brain has been banned in China, but ...

The total solar eclipse on 12 August will only be visible to a lucky few, but eclipses happen all over the world – here are ...

Protein is everywhere, but studies – mostly in non-human animals – suggest that limiting our intake could extend our lifespan ...

A treatment that turns off the bit of the immune system that goes haywire in Guillain-Barré syndrome may be the first ...