In the mid-1670s, Johannes Swammerdam, a Dutch biologist, peered through his microscope at a honeybee's brain and drew what ...

In an underground cave of southern China, an eyeless river creature with an externally “visible” skull moved through the dark ...

A “fuzzy watermelon”-looking animal in Washington is winning over the hearts of people on social media. Ume is a white striped and speckled Malayan tapir calf that was born Feb. 2 at the Point ...