East Rock seventh graders Leia and Lesly suited up in gloves and eye protection to pierce through the unexpectedly tough skin ...

Two cats that belonged to Michigan dairy workers exposed to bird flu died after being infected with the virus last year.

A woman developed an array of symptoms shortly after returning from a vacation, and parasites turned out to be the culprit.

Picture a primordial Earth: a world of muted browns, greys and greens. Fast forward to today, and Earth teems with a ...

Picture a primordial Earth: a world of muted browns, grays and greens. Fast forward to today, and Earth teems with a ...

This newly discovered poison frog may represent an evolutionary step on the pathway towards developing brilliant warning ...