Ordering takeaway food, writing emails, reworking presentations: AI assistants are promoted as a way of outsourcing mundane tasks to free up your time for more interesting pursuits. So, what are they ...

The loss of snow cover in temperate forests is set to slow their growth and reduce their ability to remove carbon from the ...

Computers can help ensure that mathematical proofs are correct, but translating traditional maths into a machine-readable ...

Some numbers are so unimaginably large that they defy the bounds of modern mathematics, and now mathematicians are closing in ...

Around seven asteroids or comets are thought to hit Saturn every year, but we have never spotted one in the act. Now, it ...

Suddenly feeling old? Evidence now suggests that rather than a long, steady decline, we dramatically age around three ...

Drugs and explosive chemicals are difficult to detect, but a device more sensitive than a dog’s nose can pick up their traces ...

Scientists have found evidence of new brain cells sprouting in adults - a process that many thought only occurred in children ...

From David Attenborough to Hannah Fry via Bryan Johnson, our TV columnist Bethan Ackerley selects her favourite science and ...

Rocky bodies called protoplanets were thought to have formed slightly earlier in the inner solar system than those beyond the ...

Small, 3D-printed devices, designed to be implanted directly under the skin, could allow people with type 1 diabetes to ...

Some carbon dioxide absorbed by fig trees gets turned into calcium carbonate within the wood and the surrounding soil, ...