New Titan Discovery Shakes Up Dinosaur History
A newly discovered dinosaur species in Argentina is rewriting the history of Jurassic giants. The 20-meter-long fossil provides a missing link in the evolution of sauropods.
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Ancient Fossil Reveals Snakes Once Had Legs
A 100-million-year-old fossil found in Argentina reveals that early snakes possessed hind legs and a complex skull structure. This discovery challenges previous theories that snakes evolved from small, burrowing creatures.