A group of German scientists tested the effects of a more acidic ocean on sharks’ teeth and found that future generations of ...

Great White Sharks Razor Shark Teeth Come out experiences mar Expeditions Internship Program Shark/Dive Program our mission ...

Scientists have linked human activities including the burning of coal, oil and gas to the ongoing acidification of the ocean ...

Add Yahoo as a preferred source to see more of our stories on Google. A woman discovered a rare shark tooth in Florida, offering a glimpse into prehistoric times. Nichole Mercuri, 26, was walking ...

Jacob Danner has searched a Florida beach for washed-up items almost every sunrise for the past year. But three weeks ago, Danner, an art curator, found his first megalodon tooth - 3 inches long, and ...

The Explorer Vessel Nautilus crew recovered the shark tooth in 2022 “while while exploring a never-before-surveyed seamount” about 150 miles south of Johnston Atoll. Nautilus Live Facebook screengrab ...

The study found that as acidity increases, shark teeth could become structurally weaker and more prone to cracking and breaking. This could eventually threaten sharks’ position at the top of the ...

PaleoCris and I teamed up with our friend Rick to explore a Florida creek site we rarely get to hunt. The trip paid off with colorful shark teeth, juvenile Megalodon teeth, and some incredibly rare ...

Fossils of tiny, jawless marine animals reveal tooth structures sharper than sharks or steel, forcing scientists to rethink ...