Older than dinosaurs and trees, sharks have endured a lot throughout their 450 million years on Earth. They’ve even survived five mass extinctions, including the asteroid that wiped out 75% of life on ...

Add Yahoo as a preferred source to see more of our stories on Google. MAMMOTH CAVE, Ky. (FOX 56) — A new species of ancient shark was recently discovered at Mammoth Cave National Park. Fossilized ...

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.

SEATTLE – There’s a new pair of apex predators in Puget Sound. Two species of shark, one of which is critically endangered in some places, have been found in South Puget Sound, sparking a bit of ...

Scientists may have been getting shark ages wrong. A new study uses chemical signals in bones to track age more accurately.

Combining lasers and sharks may sound like a bad idea, but marine ecologists are banking on it to help save some of the ...

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 ...

Summer beachgoers across the Gulf Coast have been on high alert following three shark attacks along the Florida Panhandle that happened mere miles from each other last week. While scientists say shark ...

This level of precision could mean the difference between guesswork and truly effective recovery.