A 500-million-year-old enigma concerning ancient squid-like creatures has at last been deciphered. Researchers from ...

Remarkable fossils found in North Greenland have helped researchers solve a 500-million-year-old puzzle surrounding ...

By the end of the Bronze Age (ca. 3000 to 800 BCE), elk had become stylized symbols—possibly representing status, clan ...

A century-old fossil long mislabeled as a caterpillar has been reidentified as the first-known nonmarine lobopodian—rewriting ...