Megalodon teeth have always been key to understanding the ancient marine predator. Fossilized teeth are all that remain to ...

Both studies revealed new information about sharks that ... face of climate change and overfishing, Payne told USA TODAY. During a necropsy, the scientists found the sand tiger shark may share ...

Pandora joined Newsweek in 2022 and previously worked as the Head of Content for the climate change education start ... a 15 foot tiger shark appears. Diver Bryan Leist caught this exact moment ...

This happens swiftly for small sharks, but larger species are less nimble and struggle to hold the position, so the male often grasps the female with his teeth, leaving bloody wounds on her body ...

A new apex predator could be patrolling the Cape soon, as tiger sharks migrate farther north each year because of climate change and warmer oceans. While waters off the Northeast have historically ...

Shark fishing is prohibited within 1,000 yards of Martin County's four guarded beaches: Anglers aren't allowed to chum or use blood bait while beach fishing in Martin County. A 10-foot tiger shark ...

At different life stages, sand tiger shark teeth change in morphology. The shifting tooth shape might reflect changes in their diet. I am using microtomography (micro-CT) to image the teeth in 3D and ...

As adults, sand tiger sharks are known for being relatively non ... Urban and industrial development, overfishing, climate change and severe weather impacting their habitats remain the biggest ...

A tourist described how he jabbed a tiger shark in the eyes to fend off an attack after watching a fellow snorkeller being mauled to death. Peppino Fappani, a 69-year-old retired dentist from ...