A reader explains the adaptations that let squirrels make this gravity-defying manoeuvre - which a cat could only dream of ...

A new formulation of cement reflects and emits heat more effectively than normal Portland cement, so it stays much cooler on ...

Other cartoons by Tom Gauld can be found here. Receive a weekly dose of discovery in your inbox. We'll also keep you up to ...

Frank Wilczek has one of the most brilliant and original minds in theoretical physics, having come up with the idea of time ...

A billion or so years into its evolution, the icy dwarf planet Ceres may have had the right conditions to sustain life, which ...

The 100-metre sprint was won by a machine with a time of 21.50 seconds. It was one of many events at the games, which saw 280 ...

Free and unimpeded internet access is no longer a convenience or a luxury. It is high time it was made a human right ...

Robin Hammond's photographs show the conservation battle to eradicate three species introduced to New Zealand, in order to ...

Inveterate cyclist Matt Sparkes, who has been knocked off his bike by human-driven cars several times, wonders if the arrival ...

Rearing our unusually underdeveloped young may account for the evolution of language. Michael Marshall is intrigued, but ...

Human delivers an unusually clear picture of Homo sapiens as a species shaped by climate, animals, plants, other hominins and ...