Eggs and embryos from people with polycystic ovary syndrome have altered patterns of so-called epigenetic tags, which could ...

AI models change their medical recommendations when people ask them questions that include colourful language, typos, odd ...

Researchers have documented orcas seemingly gifting rays, seals and fish to scientists and divers, which could suggest they ...

A long-lasting formulation of an antiviral drug greatly reduced people’s risk of a symptomatic flu infection in a trial, and ...

With the help of powerful computers, researchers discovered a four-sided shape that naturally rests on one side, and built a ...

People with PCOS who struggle to conceive tend to have lower levels of a gut microbe that has been linked to endometrial ...

Enigmacursor darted around North America in the Late Jurassic 145-150 million years ago and its skeleton is now on display in ...

Geologists have long debated whether a stony formation in Canada contains the world’s oldest rocks – new measurements make a ...

Neurologist Pria Anand recounts curious tales of the workings of the human mind in an elegant debut that is being compared to ...

Trees would have to be planted on a vast proportion of global land mass to offset the carbon dioxide emissions from burning the world’s fossil fuel reserves ...

A high-speed crash between two dwarf galaxies might explain a unique feature in space – and provide useful information on ...

With their country threatened by sea level rise, the people of Tuvalu have been offered an escape route through an agreement ...