ScienceTitanosaur towered over Tyrannosaurus rex: Is the Argentinian sauropod really the world's largest? Fossil dinosaur thighbone taller than a man may have belonged to the biggest dinosaur to ever roam the earth. Massive beast may have weighed 80 tons, more than 14 elephants.by Jim Algar
ScienceGodfather of all dinosaurs discovered in Argentina: 'World's largest' stuns paleontologistsby James Maynard
ScienceDiscovery of long-neck sauropod dinosaur in Argentina proves that they survived beyond Jurassicby James Maynard
ScienceDiscovery of skeleton of pre-Mayan native American in underwater cave sheds light on origin of first settlersby James Maynard
ScienceDolphins have been swimming oceans six million years earlier than previously thoughtby Cez Verzosa
ScienceFrom small carnivores to large herbivores: 300-million-year-old fossil hints of evolutionby Alexander Saltarin
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