In many submerged regions, murky mud shelters strange life-forms that seem to be the key to one of the biggest mysteries of life on Earth. These creatures belong to a domain of life called the archaea ...

Researchers have a new hypothesis for how brain cells called astrocytes might contribute to memory storage in the brain. Their model, known as dense associative memory, would help explain the brain's ...

Researchers have discovered why some people with Celiac disease continue to suffer debilitating symptoms despite strictly avoiding gluten. 'Rogue' immune cells explain why a gluten-free diet fails in ...