Ever wonder why sharks have so many differently shaped teeth or why they keep regrowing throughout their lives? Dr. David ...

Scientists have debunked the belief that using tools is unique to mammals and birds, after documenting tropical fish that ...

Researchers have recorded rig sharks producing clicking sounds by snapping their teeth together, likely as a stress or ...

Bad breath (medically known as halitosis) is a symptom of gastrointestinal (GI) conditions, such as acid reflux and ulcers.

Tamil short-tail congers live on the “sandy bottom of shallow waters” and are “carnivores, mostly (feeding) on small ...

A team of explorers rappelled into the shaft-like cave and found a “pinkish” animal living in a cold river of the “deep dark zone.” Take a look.

Researchers in New Zealand have made what they believe is the first recording of a shark actively making noise.

The sun was pushing its way over the far eastern fringe of trees, the sky a bright, brilliant, yellow gold. I stood quietly, ...

The spotted estuary smoothhound, or “rig shark”, a modest little shark with mosaic teeth and a fondness for crustaceans, ...

Sharks are some of the most fearsome predators in the ocean, but did you know they have a secret superpower? Unlike humans, ...

Level up next time you order this classic McDonald's sandwich. With three little words, you'll get fresh food every time.

For the first time, sharks have been recorded making sounds, breaking with the fish's long held reputation as a silent hunter ...