Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucat n Peninsula of Mexico triggered the extinction of all known non-bird dinosaurs. But for the early ...
In 1992, a paleontologist unearthed the fossil of a prehistoric bird called "Vegavis iaai" in Antarctica and hypothesized that it was an early relative of today's ducks and geese. However, because the ...
NPR's Ailsa Chang talks with Emily Kwong and Regina Barber of Short Wave about the fluid dynamics of crowds, an early fossil of a modern bird and new data on how people's moods change through the day.
The discovery of a 69-million-year-old bird fossil is reshaping our understanding of avian evolution.
Paleontologists have been arguing whether modern birds developed before or after the infamous asteroid for decades. Now, a ...
A 69-million-year-old fossilized skull unearthed in Antarctica could rewrite the history of modern birds. The nearly complete skull belongs to Vegavis iaai, a prehistoric waterfowl species that lived ...