High above Sydney's beaches, drones seek one of the world's deadliest predators, scanning for the flick of a tail, the swish ...

KANGAROO ISLAND, AUSTRALIA — An Australian tour guide was bitten by a shark three times, yet still managed to get himself back to the shore before driving himself to the hospital, according to ...

After an emotional farewell to longtime investor Mark Cuban during Season 16, “Shark Tank” returns with its Season 17 premiere tonight, Wednesday, September 24 (9/24/2025), at 10 p.m. ET on ABC. The ...

Some male “ghost sharks” have a bizarre way of giving love bites: They use teeth that sprout from their foreheads. These otherworldly animals, also known as spotted ratfish, can grab onto mates using ...

A Southwest Florida man has shared his incredible haul of fossilized shark teeth, found while sifting through the Peace River. Michael VanEtten, 46, has been combing Florida rivers and streams for ...

Shark teeth are a marvel of evolution. They are so sharp that many island cultures once used them as weapons and tools to hunt and cut up meat. Unlike human teeth, shark teeth line the mouths of these ...

Scientists studied how the sea creatures, also known as chimaeras or ghost sharks, ended up with one of evolution’s most bizarre appendages. By Jack Tamisiea Life in the ocean’s dark depths can be ...

Twenty-five local fishing captains volunteered for the 2025 Venice Shark Tooth Fishing Tournament. The event provided a day of fishing for 35 athletes with disabilities from The Haven. The Crow's Nest ...

Ghost sharks have evolved rows of true teeth on a bizarre forehead rod used for mating. Fossil and genetic evidence revealed the tenaculum’s teeth develop the same way as those inside the mouth, ...

Sharks have been on this planet for more than 400 million years. They’re older than the first trees, the North Star, and even the rings of Saturn. They’ve seen and been through it all — but the ...

WASHINGTON — They are the ocean's most famous apex predator. But something is eating at them - acid. Rising acid levels in the world's seas will dissolve sharks' teeth - that's according to a new ...