New Discovery Rewrites Dinosaur Origin Story
The Oldest Laurasian Dinosaur: New Discovery Rewrites Dinosaur Origin Story
The discovery of Ahvaytum bahndooiveche, a 230-million-year-old dinosaur in Wyoming, reveals dinosaurs existed in the northern hemisphere earlier than believed, challenging past theories. When and how did dinosaurs first appear and spread across the planet over 200 million years ago?
An international team of scientists has uncovered a fascinating piece of the evolutionary puzzle: how the ventral nerve cord, a key component of the central nervous system, evolved in ecdysozoan ...
Killifish, or egg-laying toothcarps, are known for their ecological adaptability and species diversity. Two families of ...
A chicken-sized dino, the oldest known in North America, has thrown a wrench in the widely accepted timeline of early ...
Researcher Christopher J. Bae identified Homo juluensis, a new human species that coexisted with Denisovans in Asia. A ...
Ichthyosaurs were reptiles that swam in the seas during the time of the dinosaurs. They evolved separately around 250 million ...
Researchers have discovered a prehistoric ‘demon-toothed’ fish in Socorro County, New Mexico. The fish, which lived over 300 ...
Now, new evidence found in South Africa ... Granger says the caves in South Africa where Mrs. Ples was discovered hold more Australopithecus fossils than anywhere in the world.
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