Imaginary time is a wonky concept for our time-bound brains, but in quantum theory and mathematics, it’s a useful tool for ...

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

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

Researchers say they have developed a new way to distinguish between legal mammoth ivory and illegal elephant ivory. Elephant ivory is often passed off as mammoth ivory when being imported. As the ...