The sparrow-sized bird's fossil was detected in Northeastern Asia, according to Earth.com. Its throat was filled with an alarmingly high number of stones, and its teeth were similar to those of the ...

Scientists uncovered a 149-million-year-old bird fossil in southeastern China with unexpectedly modern traits they believe could rewrite the evolutionary history of birds. The recently discovered ...

A research team led by Associate Professor Wang Yaqiong from the Nanjing Institute of Geology and Paleontology of the Chinese ...

Argentavis magnificens was so massive it should’ve stayed grounded. Yet, this giant prehistoric bird still ruled the skies of ...

Researchers have uncovered one of the most complete fossils of a bony-toothed bird that flew 62 million years ago over New Zealand. Researchers have uncovered one of the most complete fossils of a ...

Aliza Chasan is a Digital Content Producer for "60 Minutes" and CBSNews.com. She has previously written for outlets including PIX11 News, The New York Daily News, Inside Edition and DNAinfo. Aliza ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A peculiar fossil ...

Navaornis hestiae (center) documents a previously unknown intermediate stage in the evolution of the central nervous system between the earliest birds (like Archaeopteryx on the left) and living birds ...

The identification of part of the fossilized remains of a so-called "terror bird" species in South America has given researchers new insight into the apex predators ...

Scientists have uncovered the fossil of a bird that lived 120 million years ago, and it definitely had flair, including unusually long tail feathers. These flashy feathers probably didn't help the ...

Spiked armor, tyrannosaurids, and new discoveries from the early development of birds mark important milestones in 2025.