The ocean’s ultimate predator once hunted whales with ease. Here’s why the world’s biggest shark eventually vanished off the ...

Recently, we dove deep on the world’s smallest shark (the dwarf lanternshark) and now we’re swinging to the other end of the shark size spectrum to look at the world’s largest fish. The whale shark is ...

When identifying sharks, the hammerhead stands out thanks to its hammer-shaped head. The great hammerhead shark is estimated to have evolved around 20 million years ago, making it a relatively recent ...

There have been many shark sightings in Massachusetts in the past couple of weeks, but the latest one may take the proverbial cake. The largest tagged great white shark in the Atlantic Ocean has made ...

1. Introducing sharks, skates, rays, and chimaeras -- What are sharks and how are they classified -- How many kinds of sharks are there -- How did sharks get their name -- Where do shards live -- When ...