Continuous sleep is a modern habit, not an evolutionary constant, which helps explain why many of us still wake at 3 am and wonder if something's wrong.

This week in science: bright blue dogs spotted in the Chernobyl Exclusion Zone; the pros of going gray; a kind of computer ...

When did you last find yourself with some spare time on your hands? A lack of free time, or 'temporal inequity', could be ...

Cannabis use may leave lasting fingerprints on the human body, a study of over 1,000 adults published in 2023 suggests – not in our DNA code itself, but in how that code is expressed.

When metal alloys are processed during manufacturing, the atoms of the combined elements are mixed together at random, according to conventional wisdom – but new research challenges this thinking, ...

A newly discovered protein from Earth's toughest animal is inspiring breakthrough therapies for cancer and cardiovascular disease.