A build-up of sticky proteins in the brain is a key hallmark of Alzheimer's, thought to be closely linked to the disease's ...

Progress in cutting the global toll of cancer remains painfully slow, but a new blood test has sparked unusual levels of hope ...

Unlike the less common and more rapid 'wet' macular degeneration, the 'dry' form of the condition is a gradual loss of vision ...

The next global volcanic disaster is more likely to come from volcanoes that appear dormant and are barely monitored than ...

Compared with a lion, a tiger's roar is often raspier and higher-pitched. In fact, male and female lions produce what ...

Sleep is one of the essential physiological needs for human survival, alongside food, water, and air. But sleep is socially ...

Rather than a gradual transition, your life staggers and lurches through the rapid growth of childhood and the plateau of early adulthood, to an acceleration in aging as the decades progress. A study ...

Researchers have suspected for some time that the link between our gut and brain plays a role in the onset of Parkinson's ...

It's not every day that biologists announce an entirely new branch of life, and this one has been hiding under their noses ...

Researchers have developed nasal drops that travel along the nerves of the nose into the central nervous system to fight the ...

If you've ever wondered what would actually happen if a microscopic black hole tunneled straight through your body, answers ...

Rising cases of chronic stress could be down to a mismatch between modern living and our own biology, according to a new ...