Hunted nearly to extinction during 20th century whaling, the Antarctic blue whale, the world's largest animal, went from a population size of roughly 200,000 to little more than 300. The most recent ...

The gigantic standalone coral is about 600 feet in circumference and has grown uninterrupted for three centuries, according ...

I went diving in a place where the map said there was a shipwreck and then I saw something,” said the cinematographer who made the stunning discovery.

On a guided eco-tour with Marathon Kayak, parents and children alike will learn how to maneuver kayaks through tidal channels, lagoons, and red mangroves. The two- to three-hour excursions are ...

For centuries, an extraordinary coral lay hidden beneath the Pacific Ocean’s surface near the Solomon Islands, growing ...

The Loveland Living Planet Aquarium is welcoming its newest resident — a beautiful zebra shark — with a naming contest.

The "mega" coral is 112-feet wide, 105-feet long and 18-feet high, making it larger than a blue whale, the world's largest ...

The enormous organism is bigger than a blue whale and made up of millions of genetically identical, tiny animals called ...

"The decline of coral reefs is concerning, as it threatens not only biodiversity but also the safety of island communities, ...

From the surface, “it looked like a shipwreck,” said Molly Timmers, lead scientist of the Pristine Seas expedition. But the ...

At 111 feet wide, 104 feet long, 18 feet high, and 600 feet around this stunning organism in the southwest Pacific Ocean is ...