But when menopause arrives, the brain's normal aging seems to be temporarily altered. The first brain scan study of its kind ...

There's a name for this: scientists call it 'Mind After Midnight' – a hypothesis, laid out in a 2022 paper, that the brain ...

The researchers also noticed that raptors caught prey at, on average, ten times the rate when they took advantage of a ...

But beneath those frozen expanses may lie evidence of mountains that once rivaled today's Himalayas, and which profoundly shaped the trajectory of life on Earth. Previous work from 2022 has suggested ...

Experts think that the biological beginnings of Alzheimer's disease might start showing up a long time before symptoms such ...

Losing muscle as you get older is something that happens to lots of people, but the consequences could be more serious than ...

Since a 19th century theory put forward by German physiologist Ewald Hering, color scientists have considered the hues red, ...

A major study of more than 10,000 adults has found that exposure to light at night is associated with subtle yet measurable ...

Using data from the European Space Agency's Swarm satellite mission, combined with evidence of magnetic field movements ...

Survival is only one part of evolution. For a variant to become less common across generations, it must ultimately reduce its ...