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

Findings from the data revealed that the shark’s life expectancy is at least 272 years, making it the oldest living of all ...

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 ...

Everyone's favorite white shark, Contender, is back on the move again, this time toward warmer seas for the winter.

When and where did sharks first become so massive? The discovery of enormous shark remains from northern Australia has just ...

Whale sharks are the largest species of shark. Their gentle manner and massive size make them the gentle giants of the ocean. However, one especially large whale shark has been spotted off the Pacific ...

"It was so much bigger than what you would expect," Kori Garza said. Earth's oceans are full of big surprises -- something Kori Garza knows better than most. The marine biologist has been on thousands ...

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 ...

GALAPAGOS ISLANDS, Ecuador-It's the biggest shark-and the biggest fish-in the sea, often found roaming in warm waters around the globe with its huge mouth agape in search of dinner. Yet despite its ...