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

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 ...

Archaeological evidence shows that 30,000 years ago, Palaeolithic people travelled from the island now known as Taiwan to the ...

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

The skull of a 5-year-old girl who lived 140,000 years ago has similarities with modern Homo sapiens and Neanderthals, ...

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

A study of fossils from the Permian-Triassic extinction event 252 million years ago shows that forests in many parts of the ...

The growth of domestic solar installations opens the possibility of hackers targeting their smart inverter devices as a way ...

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

An object from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in ...

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