The discovery of a 69-million-year-old bird fossil is reshaping our understanding of avian evolution.

A Cretaceous-era skull found on Vega Island, Antarctica, has been confirmed as a member of the same order as ducks and geese, ...

The new skull exhibits a long, pointed beak and a brain shape unique among all known birds previously discovered from the ...

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

The new skull exhibits a long, pointed beak and a brain shape unique among all known birds previously discovered from the Mesozoic Era.

The tip of a right flipper of the new plesiosaur fossil, with two scales along the trailing edge. A new study suggests that some plesiosaurs, in addition to fishy scales on their flippers ...

A near complete skull fossil found in Antarctica has revealed the oldest known modern bird — a mallard duck-size creature related to the waterfowl that live by lakes and oceans today ...

The Secrets of Fossil Teeth Revealed by the Synchrotron: A Long Childhood Is the Prelude to the Evolution of a Large Brain Nov. 13, 2024 — Could social bonds be the key to human big brains?

The work could have implications for how aquatic species respond to our ... Discovery of 'Punk' and 'Emo' Fossils Challenges Our Understanding of Ancient Molluscs Jan. 8, 2025 — Researchers have ...

The ratios of strontium isotopes in fossil shark teeth can be used to better understand how coastal environments evolved in ancient times, according to our newly published work in Palaeogeography ...

Although scientists have uncovered a number of transitional fossils of bird-like animals, precisely what was the first bird is a complicated question to answer. Birds and non-avian dinosaurs are ...

Palaeontology is the study of prehistoric species, mostly ones that are extinct. It focuses primarily on fossil data, using a variety of physical, chemical and biological techniques to analyse them.