Imagine trying to enjoy your favourite meal but finding that your gums hurt, your mouth feels dry, and chewing has become ...

Getting a better understanding of how the brain works is tricky, as living brains aren't easily prodded and analyzed.

The origins of complex, nucleated cellular life – everything from amoebas to humans – may date back a lot further in Earth's ...

A prehistoric bird that lived and died 120 million years ago has presented forensic paleontologists with a baffling medical ...

A rare vomiting condition associated with chronic cannabis use is becoming more common at emergency departments in the US.

Changes to just one gene, called GRIN2A, have now been tied to psychiatric symptoms, including early-onset schizophrenia.

When people use hand gestures that visually represent what they're saying, listeners see them as more clear, competent and ...

On the windswept hills overlooking Türkiye's vast southeastern plains, new archaeological discoveries are revealing how life ...

A shingles vaccination program that began in Wales in 2013 has led to two discoveries that give fresh hope to efforts to ...

You might think good sleep happens in your brain, but restorative sleep actually begins much lower in the body: in the gut.

If you want to stand out at your next metal gig, don't settle for a spot of color in a sea of black – go ultrablack instead.

Areas in which blood flow is reduced have been described as "holes", "dents" or "dings" on such SPECT scans. In Kim's case, ...