Arabian cheetah mummies' DNA reveals that the long-lost population could be closely replaced by a cheetah population in ...

Little is known about why the woolly rhinoceros went extinct around 14,000 years ago. Scientists have found clues in the ...

NEW YORK (AP) — Researchers have unearthed a spooky pair of dinosaur mummies that seem to have been preserved in an unexpected way. These dinosaur remains are different from the wrapped mummies of ...