A 68-million-year-old skull fossil found in Antarctica has revealed the oldest known modern bird, which was likely related to ...

About 76 million years ago, a juvenile of one of the largest flying creatures in Earth's history, called Cryodrakon boreas, walked along a riverbank on a lush coastal plain and lowered its toothless ...

Truly unusual’ fossil discovery shows us what fish ate 66 million years ago - Bizarre fossil found on Denmark’s Cliffs of ...

Fossil discoveries from the Early Cretaceous, such as the new gnetalean macrofossil Daohugoucladus sinensis, provide evidence of the early evolution of reproductive structures in gnetophytes.

Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucatán Peninsula of Mexico ...