Sharks move through dark, cloudy water with precision that seems almost supernatural. They don’t rely only on sight or sound to track their prey. Instead, they have a hidden ability that humans ...

Researchers at the University of Miami recently published research results involving the first-ever measurements of melatonin in wild sharks. The data highlights the impact of bright coastal ...

Walking sharks use their fins to move along the seafloor, allowing them to navigate shallow reefs, tide pools, and tight spaces where swimming isn’t practical. These sharks live in warm Indo-Pacific ...

If whole-organism scaling in sharks is so tightly conserved, what happens when we examine rays, bony fishes or marine mammals with the same precision? Will they follow the same rule, or will they ...