Roughly 425 million years ago, in the warm seas over what is now southern China, there lived a meter-long bony fish with jaws ...
The oceans of the Cretaceous of North America teemed with life. Gigantic fish and enormous marine reptiles hunted the Western Interior Sea. A unique new fossil demonstrates rare evidence of direct ...
Fossil bone analysis shows that mysterious tiny Liaoningosaurus specimens are actually hatchling ankylosaurs, offering rare evidence of early armored dinosaur development. A long-standing puzzle ...