Bone formation markers responded most strongly to intense activities involving explosive movement and rapid changes of direction. A sharp turn on…

A study finds that nearby conditions and nutrients influence how cancer cells evade immune cells and how that protection might be…

Avoiding high blood pressure, diabetes, and smoking in midlife was associated with substantially more years lived without dementia. Three common health…

Whole carcass feeding on a feast and fast schedule encouraged zoo-housed lions to display feeding and activity patterns more similar to…

A hidden ecosystem beneath Michigan contains abundant fungi and other complex life that may affect underground carbon. Far beneath Michigan, water…

For all their astonishing diversity, dinosaurs seem to have hit one evolutionary limit: they almost never became truly tiny. Tiny animals…

Astronomers witnessed a star’s death almost from the instant it began, catching an extraordinarily rare X-ray flash as a supernova erupted…

Astronomers studying one of the most magnetic objects in the universe have found some of the strongest evidence yet for a…