Dinosaurs were giant, toothy reptilian creatures that wandered the Earth for millions of years, constantly searching for food ...

Long before the first dinosaur hatched, Earth's ancient life was already thriving. There were bizarre sea creatures and lumbering plant-eaters that ruled prehistoric landscapes for hundreds of ...

Two ASU paleontologists have discovered a new prehistoric sea turtle. The nearly 4-feet-long fossilized shell was unearthed ...

A new study has revealed that a group of prehistoric sea creatures is not as ancient as we thought—their earliest fossils are actually seaweeds. Research carried out by experts from Durham ...

The animals that plummeted 85 feet into Wyoming’s Natural Trap Cave provide a layered history of life dating back to the ...

A fossil reveals how a now-extinct species of dugong was swimming in the sea about 15 million years ago when it was preyed upon by a crocodile and a tiger shark. CNN values your feedback 1.

Prehistoric puke offers clues about ancient sea predators’ diets Two underwater sea lilies were eaten and regurgitated around 66 million years ago. They were preserved as fossilized vomit.

Monument Rocks Chalk Pyramids in Kansas offer one of the best fossil hunting experiences in the Midwest. Explore ancient sea ...

Why giant prehistoric animals got smaller. ... From the late Miocene to early Pliocene eras (around 5.3 million years ago), when the Mediterranean sea level was higher, ...

A fossil reveals how a now-extinct species of dugong was swimming in the sea about 15 million years ago when it was preyed upon by a crocodile and a tiger shark. CNN values your feedback 1.