The 248-million-year-old fossil belongs to a group of mysterious early Triassic marine reptiles.
Are you struggling with your holiday shopping list? Imagine what your options may have been more than 50,000 years ago.
The stark, barren landscape of Banks Island in Canada has yielded more than 8,000 shark teeth that date back millions of years.
A scrappy, furry plant-lover named Luck coexisted with dinosaurs and provides important new insights into the evolution of Earth's earliest mammals.
Here are some of the animals--both on sea and on land--that existed during this mega-sized shark’s heyday.
With fangs and the first sawlike teeth on Earth, the biggest predator in the swamps of the early Permian Period ate anything it wanted.
The Hobbit Human descended from the more-ancient, pre-human group Australopithecus, argues one of the world's leading anthropologists. Continue reading →
A dinosaur nicknamed Horrible Hands turns out not to have been so horrible, but it sported a suite of unusual features including a humpback, super long arms and sink-proof legs.
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