Approximately 99.9% of fish and shark species are "cold-blooded," meaning their body tissues generally match the temperature of the water they swim in—but researchers have just discovered the mighty ...

When you think of sharks swimming in Cape Cod, you probably think first of the famous great white. However, Cape Cod waters ...

This week at the Oceanarium, several people asked about a strange animal they saw off of Hampton Beach. They weren’t sure if it was a whale or a shark. After a little discussion, we determined what ...

In our vast ocean realm, where speed and prowess can often dictate who rules, a select group of fast-swimming apex predators have taken a special place amongst those at the top. Known as 'regional ...

Ryan Lawler saw the dorsal fin in the distance, swaying slowly side to side, and assumed it was a great white shark. As his boat got closer, he saw the massive fish’s snout sticking out of the water, ...

Gliding through the ocean and feeding on tiny animals, the basking shark seems far more peaceful than its ferocious relative the great white shark. But it turns out languid basking sharks can swim as ...

Approximately 99.9% of fish and shark species are 'cold-blooded', meaning their body tissues generally match the temperature of the water they swim in -- but researchers have just discovered the ...