Add Yahoo as a preferred source to see more of our stories on Google. It's the best time of year to find shark teeth and although Palm Beach County may not be world-ranked in shark tooth hunting, like ...

Add Yahoo as a preferred source to see more of our stories on Google. In addition to housing the lighting strike and shark bite capitals, Florida also home to the "Shark Tooth Capital of the World." ...

On a drowned plateau about 1,000 kilometers off the coast of Brazil, fossil shark teeth lie in the seafloor sediment, slowly ...

Wild Kyle joins Paleo Chris, Bree, Derek, and members of the Alabama Paleontological Society to explore fossil-rich rock ...

Shark teeth might be the next casualty in the climate change saga: A new study suggests ocean acidification could leave these apex predators with a serious dental crisis. Researchers found that as ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Sharks' teeth—some of nature's sharpest and most formidable weapons—may ...

A shark’s teeth give it the power to rule the seas, yet these ferocious chompers aren’t built to last in acidic water. As oceans grow more acidic due to climate change, sharks may be left with ...

A peculiar dental condition known as shark teeth is gaining increased attention from parents and pediatric health care professionals across the United States as more families encounter the startling ...

Most shark teeth found on beaches are dark, fossilized remains that are thousands to millions of years old. The color of a fossilized shark tooth indicates the minerals present during its formation.

Analyzing over 9,000 fossil shark teeth reveals that today’s sharks occupy less ecological space than their ancient counterparts. (Maggie Martorell/Miami Herald/Tribune News Service via Getty Images) ...