A 1.3 kilometre swim by a jaguar is the longest confirmed one ever, but the cat's motives for making the journey are unclear ...

Childhood obesity rates have surpassed those of undernutrition for the first time, suggesting efforts to combat malnutrition ...

Megan Rossi is a researcher at King’s College, specialising in microbiome science. Known as the Gut Health doctor, she explains how the microbiome—the trillions of microorganisms living in your ...

A study of festivalgoers suggests that drinking beer and sharing a bed makes you more attractive to mosquitoes ...

Jupiter is a gas giant and doesn’t have a solid outer surface like Earth. But astronomers can still assess its shape by ...

An exceptionally loud collision between two black holes has been detected by the LIGO gravitational wave observatory, ...

Ancient remains from a cave in Serbia show that Neanderthals were hunting mountain goats 300,000 years ago, adding to ...

About half of people with generalised anxiety disorder don’t respond to common treatments with antidepressants – but ...

Constant loss of smell, facial pain and a blocked nose are a reality for the 10 per cent of people living with chronic ...

For women going through perimenopause, there is no shortage of advice on how to deal with the symptoms – but which strategies ...

Astronomers have struggled to explain why a long and thin cloud forms above Mars’s Arsia Mons volcano each year, until now ...