Sharks do not sleep the same way humans or most animals do. Some species must keep swimming to push water over their gills, while others can rest on the ocean floor. Scientists have discovered that ...

A large group of yellowfin tuna swimming off the coast of Italy. Like all fish, they sleep, but it’s not like human sleep. Giordano Cipriani/The Image Bank via Getty Images Michael Heithaus, Florida ...

A video captured by an underwater robot has scientists scratching their heads. The video, which was captured in Beagle Marine Park in Australia, shows thousands of female sharks sleeping on the ...

Everyone knows sharks have a reputation for being intimidating, their bites can be fatal and some can grow to be massively large. But there’s probably plenty about sharks you don’t know. In fact, ...

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 ...

Thousands of schloofing sharks were spotted in an underwater sleepover party off the coast of Australia. The shiver consisted of Port Jackson sharks, a species that inhabits Australia’s southern ...

A team of researchers from La Trobe University, the University of Western Australia and the University of Auckland, has found evidence that at least one type of shark sleeps. In their paper published ...

GATLINBURG, Tenn. (WATE) — Ripley’s Aquarium in the Smokies hosts Sensory Friendly Nights! The aquarium has earned Champion status through CAN (Champion Autism Network). CAN is awarded to ...

A marine researcher has captured the first-ever video footage of a shark swimming in Antarctica’s near-freezing waters. The incredible footage, which you can see for yourself in this Instagram post, ...