Add Yahoo as a preferred source to see more of our stories on Google. A scientist checks on a young bull shark in Texas. Philip Matich In late spring, estuaries along the U.S. Gulf Coast come alive ...

Galveston Bay’s warming waters are increasingly teeming with baby bull sharks: the pups are six times more numerous than they were 40 years ago, official Texas tallies show. “Galveston Bay is now a ...

El Niño climate phenomenon heating waters off Mexico but incidents with humans remain a rarity ...

We study this iconic shark species, named for its stout body and matching disposition, along the Gulf of Mexico. Over the past two decades, we have documented a fivefold increase in baby bull sharks ...

Nearly one-third of sharks are threatened with extinction, mostly due to fishing. While mandated releases are helpful, researchers discovered that they aren't enough to stabilize shark populations.

A fishing community in Brazil’s southeastern Ilha Grande bay once saw the blacktip sharks navigating the sparkling, emerald ...

In late spring, estuaries along the U.S. Gulf Coast come alive with newborn fish and other sea life. While some species have struggled to adjust to the region's rising water temperatures in recent ...

A scientist checks on a young bull shark in Texas. Philip Matich In late spring, estuaries along the U.S. Gulf Coast come alive with newborn fish and other sea life. While some species have struggled ...