World's oldest heart found in prehistoric fish Scientists find 'oldest human ... allowing us to better define how and when present day bony fishes evolved," she added. UoM researcher Rodrigo ...

Xiphactinus was one of the largest bony fish of the Late Cretaceous and is considered one of the fiercest creatures in the sea. A powerful tail and winglike pectoral fins shot the 17-foot-long (5 ...

Placoderms are a class of prehistoric armoured fish that first appeared during the ... with an armour-like external skeleton made up of bony plates covering their head and thorax.

Scientists have found that prehistoric flying reptiles that lived 182 million years ago lived on a diet of small fish and ...

"I can't really overstate how powerful this ... is." Scientists discover evidence of prehistoric species for the first time ...