Busted! The post Sharks Showing Unusually High Levels of Cocaine appeared first on Futurism.

A new study analyzing the genomes of nearly 40 sharks found that skates and rays likely evolved from the shark body plan, and ...

A creature born before Isaac Newton, older than the United States, and still alive today – meet the world’s longest-living ...

Sharktober is real in Hawaii — and it's down to the reproductive pattern of predatory tiger sharks, an analysis of 30 years of data reveals. When you purchase through links on our site, we may earn an ...

(Stephen Frink/The Image Bank/Getty Images) Sharks in the Bahamas have tested positive for cocaine, a new study concludes.

Bull sharks may have a reputation as lone hunters, but new research reveals they actually form social bonds and even have preferred “friends.” After six years of observing 184 sharks in Fiji, ...

Sharks off the coast of the Bahamas are getting into drugs like cocaine, caffeine and painkillers — or rather, drugs are getting into them. The contaminated blood of species including nurse sharks and ...

MELBOURNE, Australia (AP) — An ungainly barrel of a shark cruising languidly over a barren seabed far too deep for the sun’s rays to illuminate was an unexpected sight. Many experts had thought sharks ...

Researchers tested 85 sharks and found that one-third of them had detectable levels of human drugs like cocaine, caffeine, ...

A large great white shark tagged by OCEARCH on National Science Day pinged repeatedly off the Southwest Florida coast Sunday and Monday. Dold, an 11-foot, 2-inch, 761-pound male shark tagged by ...