A glacier could have carried the giant sandstone at the centre of Stonehenge southwards from north-east Scotland, but this scenario appears unlikely

A glacier could have carried the giant sandstone at the centre of Stonehenge southwards from north-east Scotland, but this scenario appears unlikely

Actor Ben McKenzie explores the world of crypto in an entertaining documentary that doesn't shy away from calling out those who have promoted the currency

Global warming will amplify the impacts of El Niño events, and could also make them much stronger and more far-reaching

Actor Ben McKenzie explores the world of crypto in an entertaining documentary that doesn't shy away from calling out those who have promoted the currency

Global warming will amplify the impacts of El Niño events, and could also make them much stronger and more far-reaching

A new retrospective of the artist beloved by mathematicians opens this week. Get up close to the art with our interactive story

A new retrospective of the artist beloved by mathematicians opens this week. Get up close to the art with our interactive story

A new retrospective of M.C. Escher’s work opens this week. Explore some of his most mind-bending, mathematically inspired works here

A new retrospective of M.C. Escher’s work opens this week. Explore some of his most mind-bending, mathematically inspired works here

Despite AI's dizzying improvements in mathematical ability, its successes show just how integral human mathematicians are to the scientific process

Why do we have big brains? Or walk on two legs? Biological anthropologist and broadcaster Alice Roberts talks human exceptionalism, evolution and her new book Humans with Michael Marshall

Despite AI's dizzying improvements in mathematical ability, its successes show just how integral human mathematicians are to the scientific process

Why do we have big brains? Or walk on two legs? Biological anthropologist and broadcaster Alice Roberts talks human exceptionalism, evolution and her new book Humans with Michael Marshall

Giulia Enders made her name with Gut, an exploration of our intestines. Now, in the compelling follow-up Organ Speak, she’s listening to what our other organs are telling us

Giulia Enders made her name with Gut, an exploration of our intestines. Now, in the compelling follow-up Organ Speak, she’s listening to what our other organs are telling us

A circle running along the 27° east and 153° west meridians divides the globe into two halves with equal reflectivity – and this may have implications for solar geoengineering schemes

A circle running along the 27° east and 153° west meridians divides the globe into two halves with equal reflectivity – and this may have implications for solar geoengineering schemes

A UN report warns of the rapid growth in AI energy consumption, but suggests users can improve efficiency by making prompts more concise

A UN report warns of the rapid growth in AI energy consumption, but suggests users can improve efficiency by making prompts more concise