A Neanderthal tooth shows clear signs of human intervention to treat bacterial decay, showing that the earliest dentistry ...

This is one of those where infinity might have to be invoked, because frozen peas require zero boiling time.

If we think first of pure spectral colours consisting of a single wavelength of light, then there’s a simple, obvious answer: ...

Asymmetric action is common in animals. For example, a squirrel eating seeds from a pine cone either puts its right paw on ...

The answer depends on whether we’re talking about we humans, all life or industrialised society, says one reader ...

A study of soils around the Arctic and boreal forests has found that some wildfires are releasing carbon stored over ...

Asteroid 2026JH2 will zoom past Earth at a distance of only 90,000 kilometres next week. It has enough mass to wipe out a ...

After a career spent grappling with the neural underpinnings of autism, Uta Frith is unwavering in her controversial call to ...

Rowan Hooper met ecologist Suzanne Simard under an oak tree in Kew Gardens, London, to talk about her new book, criticism of ...

Government departments and other public bodies in the UK must consider requests to release information about AI-produced ...

This week's cartoon from Twisteddoodles ...

In the greenhouse at Kew Gardens in London, a small crowd is forming, drawn to a peculiar stench in the back. A corpse flower ...