A new pattern in shark behavior has experts sounding the alarm, and it may have everything to do with an overheating planet. Bull sharks are known to be able to swim between saltwater and freshwater, ...

The southern portion of the Mississippi River is famously associated with alligators. These ancient reptiles dominate the warm, slow-moving waters. They have long ruled the top of the food chain in ...

While World War I raged across Europe, another horrific series of events was capturing headlines: The 1916 shark attacks, during which four people were killed by sharks and another was injured.