The blue whale has long been considered the largest animal to have ever existed, even dwarfing the biggest known dinosaurs. But now a new species threatens to steal the crown, and upends what we ...

Sam Walters is the associate editor at Discover Magazine who writes and edits articles covering topics like archaeology, paleontology, ecology, and evolution, and manages a few print magazine sections ...

A team of researchers, led by Dr. Samuel Ramírez-Cruzado Aguilar-Galindo, recently provided a comprehensive, multidisciplinary study of a sperm-whale tooth found in the Copper Age mega-site of ...