Southwest Florida is home to some of the best beaches in the world, awash with prehistoric treasures or gifts from the sea. Whether it's colorful seashells, driftwood, marine artifacts, sea glass, or ...

Even sharks’ famous tooth-regrowing ability may not save them from ocean acidification. Researchers found that future acidic waters cause shark teeth to corrode, crack, and weaken, threatening their ...

PORTLAND, Maine — Sharks are the most feared predators in the sea, and their survival hinges on fearsome teeth that regrow throughout their lives. But changes in the ocean's chemistry could put those ...

Add Yahoo as a preferred source to see more of our stories on Google. Summer is less than two months away — meaning more beach days on the horizon! Florida is one of the top destination spots for ...