Love to snorkel? Consider this picturesque set of islands for your next trip, where you'll be able to spot stunning coral reefs, active sea life, and lots more.

We often use the terms "sea" and "ocean" interchangeably, especially while referring to large bodies of saltwater. While both ...

New clues from ancient seas are reshaping what we know about mass extinction and the future of our oceans. In a recent ...

Why do people care about coral reefs? Why does their damage cause such concern and outrage? What drives people to go to great ...

Nearly two years after one of the planet’s rarest fish began washing up dead in the Lower Keys, scientists investigating the ...

Conservationist Ying Pemika Choovanichchanon holds a small basket in her hands, careful not to disturb the leathery brown ...

Kayleigh Nicole Grant, a pro ocean diver, detailed a very close encounter with orca whales, deeming it 'some of the best 30 seconds' of her life in the ocean.