A cancer-killing virus could soon be approved for use after shrinking tumours in a third of people with late-stage melanoma ...

The “One Big Beautiful Bill” just signed by President Trump will slash support for clean energy, leaving the US far short of ...

Interest in the anti-parasitic drug ivermectin skyrocketed during the covid-19 pandemic, but evidence for many of its ...

Ancient humans in Africa changed their behaviour in a major way 70,000 years ago, which could explain how their descendants ...

Putting aerosols in the stratosphere to reflect sunlight could prevent the shutdown of key ocean currents, but only if it is ...

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 ...

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

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

Sheets of bismuth, gallium, indium, tin and lead can now be made just a few atoms thick by crushing them at a high temperature and pressure between two sapphires ...

The best way to assess the effects of alcohol would be to randomly assign people to drink it or not in childhood and then monitor their health and drinking over the rest of their lives. Since such ...

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