When we think of Alaska, we typically think of grizzly bears, moose, and harsh tundras—not sharks. However, the icy waters of ...

MAMMOTH CAVE, Ky. — A new-to-science species of ancient shark was recently discovered in Mammoth Cave National Park in Kentucky. The small shark named Clavusodens mcginnisi, or “McGinnis’ nail tooth,” ...

A rare shark species thought to be wiped out due to overfishing has been spotted for the first time after over five decades in Papua New Guinea, shedding more light on the region’s rich biodiversity.

Researchers around the world are concerned about the declining ecosystems and food sources for the apex predator ...

A rare bite into the past. The fossilized tooth of a newly discovered ancient shark species – dating back about 340 million years – has been unearthed in the world’s largest cave system, officials ...

A tiny shark species dating back hundreds of millions of years has been identified at Mammoth Cave National Park in Kentucky, the National Park Service announced Monday. The identification was made ...

Some shark species might belong to their own distinct lineage, which is separate from all other sharks, rays and skates, according to a new study ...

Shark activity increases during summer months due to warmer waters and increased food sources. While various shark species, including great whites and hammerheads, inhabit North Carolina waters, shark ...

Four hammerheads found lifeless on Florida beaches this spring fuel calls for answers, a reward and new scrutiny of ...

North Carolina waters host at least 14 shark species, varying by region and season. Bull sharks cause most local bites due to size, aggression and fresh water access. Avoid shark encounters by ...