Researchers in the Andes of Argentina discovered one of the oldest known dinosaurs as a species new to science. Lucas Fiorelli (CRILAR-CONICET), Martín Hechenleitner (CRILAR-CONICET) and Léa Leuzinger ...
Argentinian scientists have found fossilized bones of one of the world's oldest dinosaur species in the Andes Mountains, the ...
A fossil from about 66 million years ago reveals a species of dinosaur that is new to science, with claws that would have ripped through its prey's flesh ...
ArgentinaOct. 17, 2025 Get more news © 2025 NBCUniversal Media, LLC ...
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Dinosaur fossil rewrites the story of how sauropods got long necks
A 230-million-year-old fossil found in Argentina shows that the evolution of sauropod dinosaurs’ long necks began earlier ...
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