Giant Dinosaur Discovered in Argentina

Argentinean scientists have discovered gigantic neck, back, and tail bones from one of the largest dinosaurs ever to roam the Earth.

Most impressive is a back vertebra that measures 3.48 feet (1.06 meters) tall and 5.51 feet (1.68 meters) wide, according to Fernando Novas. The paleontologist announced the find at the Argentine Museum of Natural Sciences in Buenos Aires on July 21.