BROOKFIELD, Ill. -- Two California sea lion pups were born at the Brookfield Zoo in June. Their births were the first for this species at Brookfield in nearly 30 years, Chicago Zoological Society ...

The hunt is on and a predator finally zeroes in on its prey. The animal consumes the nutritious meal and moves on to forage ...

Officials have cleared the name of a man after originally offering a $20,000 reward for information leading to his arrest.

Los Angeles — Along some 70 miles of Southern California coastline, usually curious and playful sea lions are attacking humans in the water. The animals are being poisoned by the ocean they live in, ...

A remarkable underwater video capturing the lion’s mane jellyfish—the world’s largest, longest, and heaviest known jellyfish ...

PORTLAND, Ore. — The battle between sea lions, salmon and fishermen has been going on for decades on the Columbia River, but tension is growing in Longview, where it appears hundreds of them have ...

Join Captain Scheer as he witnesses a breathtaking feeding frenzy off San Diego's coast. Experience the thrill of whales, ...

CREDIT: Sven-Erik Arndt/Arterra/Universal Images Group via Getty Images. Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent ...

These ocean mammals are flipping out over a popular California beach in such large numbers that a city on the Pacific has been forced to close it to visitors. San Carlos Beach in Monterey told ...

If you're near Miami or traveling along the Florida Keys, you don't want to miss out on the chance to see some aquatic shows ...