Many different species of rays for sale at a market in Kota Kinabalu, Malaysia. (Samantha Sherman/Simon Fraser University) (CN) — Of the 1,199 species of rays and sharks on the planet, Samantha ...

A new study published in Science has revealed that overfishing is not only pushing sharks towards extinction, but reef sharks in particular, with a global average decline of 63% in five main shark ...

Managing Editor Alison DeNisco Rayome joined CNET in 2019, and is a member of the Home team. She is a co-lead of the CNET Tips and We Do the Math series, and manages the Home Tips series, testing out ...

TAMPA, Fla. — A new study published Friday explains overfishing is driving reef sharks toward extinction. Scientists of Global FinPrint, a five-year international study, found the five main shark ...

Sharks of all sizes are vital to coral reef ecosystems, both as predators and prey. Shark populations have rapidly declined worldwide due to fishing operations, legal and illegal. The real impact of ...

A study by Australian scientists has warned that coral reef shark populations on the Great Barrier Reef are in the midst of a catastrophic collapse. The research by William Robbins and colleagues, ...

A Grey reef shark swins in an aquarium at the National Center of the Sea in Boulogne-sur-Mer, northern France - Copyright AFP/File PHILIPPE HUGUEN A Grey reef shark ...

When a shark bite happens, many people jump to the conclusion that shark populations are exploding. However, according to new research published in the journal Communications Biology, coastal shark ...

Investigators have revealed that coral reef shark populations are in the midst of rapid decline, and that “no-take zones”—reefs where fishing is prohibited—do protect sharks, but only when compliance ...

The population of some of the ocean's biggest predators looks to be dwindling. Sharks have been found to be "functionally extinct" in nearly one in five reefs surveyed as part of a new study done by ...

If you liked this story, share it with other people. More than half of known species of coral reef sharks and rays are already threatened with extinction, mostly because of overfishing, according to ...

Sharks are “functionally extinct” in one-fifth of the world’s coral reefs as destructive fishing practices have dramatically reduced the populations of predators that help keep marine ecosystems ...