Scientists are increasingly convinced that what happens in the mouth does not stay in the mouth. A growing body of research ...

A groundbreaking study shows a Brazilian plant could be the next big thing in treating arthritis. Here's why it matters.

Then researchers placed blastoids and embryos donated after infertility treatments inside the little device and watched it ...

Halafian pottery shows that early agricultural societies practiced advanced mathematical thinking through plant-based art long before writing.

In the Middle Ages, a plague killed a third of Europe's population. Fleas carried the plague bacterium, Yersinia pestis, ...