Smithsonian Magazine on MSN

Sharklike Fish With Weird, Buzz-Saw Jaws Sliced Through the Seas, Then Vanished. Now, Paleontologists Are Unraveling Their Secrets

These "total monsters of fishes" are extinct today, though new clues about their lives come from CT scans and their closest ...
AZ Animals on MSN

Jaws lied: The real reason great whites can’t be displayed in captivity

Can you keep a great white shark in an aquarium? Has anyone tried? We’ll go over a comprehensive history of great whites in ...