When Homo sapiens and Neanderthals interbred, a genetic variation affecting red blood cells may have hindered reproduction in ...

An analysis of patient records suggests that mRNA covid-19 vaccines boost the immune response to cancerous tumours when given ...

A new chip design includes 41 vertical layers of semiconductor and insulator materials, which allow it to outrun the limits ...

One of the longest trials of artificial sweeteners to date found that they may increase beneficial gut bacteria, though the ...

Experiencing severe hardship in childhood can have a lasting impact. Understanding this better could open the door to more ...

The global average concentration of CO2 surged by 3.5 parts per million to reach 423.9 ppm last year, fuelling worries that ...

People with irritable bowel syndrome are often only given treatments like cognitive behavioural therapy after others have ...

Physicists have tried so many different ways to find dark matter, but none has been successful. Now an unexpected contender ...

Lead poisoning isn't just a modern phenomenon: fossil teeth show signs that it affected ancient hominids, and Homo sapiens ...

Scientists have identified five sleep profiles, each of which is linked to distinct mental health symptoms and brain activity ...

Feedback isn't entirely convinced by a new piece of research that claims by 2339 "there will be no humans", even though the ...

Quantum computers hold great potential for solving many problems more quickly or efficiently than conventional computers, but ...