Ever wondered what happened to the keto-friendly cookie brand Nui after it snagged a deal on "Shark Tank"? Here's everything ...

Ocean sunfish weighing an estimated 1,000 pounds shows resiliency after possible great white shark attack off Tasmania.

The Saya de Malha Bank is one of the world’s largest seagrass fields and the planet’s most important carbon sinks. It faces incalculable risks that threaten the future of humanity.

A rare, endangered species of shark was sighted in the iconic waters of Rio de Janeiro's Ipanema Beach on Sunday (March 23), ...

Two tagged Great White Sharks are swimming off the coast of the Outer Banks. According to the group Ocearch, a 9.5-foot long, ...

The first-ever sounds of sharks have been captured by researchers, according to a new study in the journal Royal Society Open ...

Two tagged Great White Sharks are swimming off the coast of the Outer Banks. According to the group Ocearch, a 9.5-foot long, ...

The clicking of flattened teeth, discovered by accident, could be “the first documented case of deliberate sound production in sharks,” evolutionary biologist Carolin Nieder, of Woods Hole ...

Some great hammerhead sharks stay near Andros Island, revealing new insights into behavior and conservation of this ...

Sharks worldwide are imperiled by overfishing. Yet experts disagree on whether policies in Florida and the U.S. aimed at protecting sharks have in fact done the opposite. In Part I of this three-part ...

Great hammerhead sharks are slow to grow and slow to reproduce, which makes them very vulnerable to overfishing — worldwide ...

A genuine, made-for-TV success story that began in a Plum garage continues to play out in Western Pennsylvania. Murrysville ...