About half a million years ago, several horses, sloths and armadillos fell into a sinkhole in Florida's Big Bend region and ...
Contender, a male great white shark measuring nearly 14 feet long, is the largest ever tagged and studied among the Northwest Atlantic white shark population, according to researchers.
Scientists have unearthed in southeastern China the fossil of a quail-sized bird that lived about 150 million years ago ...
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