Hidden layers of colour in the plumage of tanagers and some other songbirds explain what makes them so eye-catching ...

Late Cretaceous dinosaur tracks found in Canada might have been made by different species walking together, but the evidence ...

It would actually take a great deal of effort to stay floating in the same spot in space while the planet moved beneath you, ...

What makes some mirrors flattering and others not? And if we painted every roof on Earth white, how much difference would it ...

Our readers agree that it is generally most fuel-efficient to maintain a constant speed while driving up and down hills – but there are other factors to consider too ...

This incredible image, featuring flashing Starlink satellites and Earth's glowing atmosphere, was captured over the Pacific ...

Sierra Greer's novel about a female robot, Annie Bot, just won a prestigious sci-fi prize, the Arthur C Clarke award. But she ...

Climbing through history tells the stories of more than a dozen female climbers who have conquered the world's greatest peaks ...

A new information ecosystem is on the rise, featuring closer connections, cosy media and worker-owned websites, writes ...

Rival magicians in Victorian England both claim they can teleport. Is this all illusion, asks Emily H. Wilson, as she ...

Feedback watches with raised eyebrows as Anthropic's AI Claude is given the job of running the company vending machine, and ...

From reducing pain to relieving stress, the evidence for music's power is strong. Stefan Koelsch says we should use it – now ...