Ever wondered which fish rule the oceans in size? According to World Atlas, these are the 10 longest fish in the world.

A peaceful day at Torquay Harbour turned unforgettable when a giant basking shark appeared just feet from shore. The gentle giant glided through the water, amazing onlookers with its size and grace.

The animal kingdom showcases creatures with large heads. This feature aids in feeding and communication. It also helps in protection and body support.

This article has been amended to include the original IG post from Carlos Gauna, aka The Malibu Artist, and updated to say ...

National Geographic photographer Brian Skerry has logged more than 10,000 hours under water—but he's never before snapped a photo of a great white in Maine before. A juvenile great white shark, about ...