The idea of varying your lifestyle throughout your menstrual cycle to help relieve PMS or period pain seems intuitive, but ...

On a faraway planet, James Webb Space Telescope has picked up signs of molecules that, on Earth, are produced only by living ...

Beginning around 3000 years ago, Tel Shiqmona in modern-day Israel was a major centre for the production of Tyrian purple, a ...

It is rare to find brown dwarf stars orbiting in pairs, and this pair has an even more unusual exoplanet companion ...

Exposing the origins of the improbable – and at times scary – plans of tech billionaires makes Adam Becker's More Everything ...

More readers wade into the debate on whether it is better to carry a container of water and drink when necessary or guzzle ...

Quantum theory started with a bout of hay fever, and went on to transform our view of the universe – but its legacy isn't ...

Feedback was pleased to come across journalist Taylor Lorenz's coining of the word "viralflation", as videos with hundreds of ...

One reader draws on his chemistry days to explain why some types of plastic become fragile after exposure to ultraviolet ...

Readers explain that this colouration pattern in many living things is all about camouflage, while its opposite tends to ...

Why are hominin fossils in caves often buried under metres of sediment? And can two negatively charged black holes repel each ...

Photographer Mitch Epstein's years-long project highlights the majesty and vulnerability of old growth forests across the US ...