Fossils are providing more and more clues about how dinosaurs attracted one another and reproduced, which contributed to ...

But, alas, the mosasaurs were not dinosaurs. As with plesiosaurs, the biggest giveaway is its habitat: “With the exception of ...

An artistic depiction of the Late Cretaceous modern (crown) bird, Vegavis iaai, pursuit diving for fish in the shallow ocean ...

Learn how the extinction of dinosaurs around 66 million years ago caused seeds to grow larger, filling in an important piece ...

Two shinbones provide the first evidence of carcharodontosaurs ("shark-toothed lizards") in Australia. A third shinbone ...

Does a duck always look like a duck and quack like a duck? Sixty-six million years ago, at the end of the Cretaceous Period, ...

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

For decades, scientists have wondered at the taxonomy of Vegavis iaai— an ancient avian specimen that lived in what is now Antarctica during the late Cretaceous period.

These new findings indicate that the earliest dinosaurs likely came from western low-latitude Gondwana, a scorching environment resembling modern deserts ... dominant land animals for the next ...

Until a lucky scientist finds two intertwined dinosaurs that perished during that special moment, we may never fully grasp the mechanics of dino sex. Nevertheless, clues from modern animals and a ...