A long-term study shows southern Alaska killer whales switch between salmon species and also eat groundfish as seasons and ...

A study of burials at Heraclea Sintica reveals residents of mixed European and African ancestry, highlighting migration and social life.

From small island states to rapidly modernizing economies, obesity rates are rising globally — but the causes go far beyond ...

Shelf-stable proteins are essential for emergency preparedness — or even if you don’t feel like going to the store. Here’s what nutrition pros say to stock up on.

A pending court complaint alleges bias after the regulator voted to block radio advertisements about the dangers of sugar ...