Whale sharks are the largest fish on the planet; the average whale shark is between 18 and 40 feet long, though the Georgia Aquarium says the largest whale shark observed was 61.7 feet long.

Read on to find out about the biggest sharks in the world. The whale shark, Rhincodon typus, is the largest fish in the world. It’s found in tropical and temperate oceans, in both deep water and ...

The dwarf lanternshark is possibly the smallest shark in the world and could fit in the palm of your hand. Whale sharks are the largest fish in the sea reaching lengths of up 12m or more.

The tip of a megalodon tooth is preserved in this fossil whale rib bone. Most reconstructions show megalodon looking like an enormous great white shark, Carcharodon carcharias. This is now believed to ...

Click on each shark myth above to watch Steve give you the facts, or read Steve's expert ... other species like the whale shark are filter feeders, and have no sharp teeth at all.