When El Niño developed in 2016, warming up the Pacific Ocean, it killed off a third of the corals of the Great Barrier Reef.

The weathered UC Davis Marine Laboratory looms in thick fog on the edge of the ocean near Bodega Bay. Inside, an experiment is playing out that gives a badly needed boost to Norther ...

"We try to keep our groups small and personalized, and we pretty much cover every type of dive that's possible on the island ...

SAN DIEGO — For many divers, the Galapagos Islands represent the ultimate destination ... Zach's excitement is palpable as he ...

BEIJING — China’s Ministry of State Security said on Tuesday that it had retrieved spying devices both on the ocean surface and in the depths of the sea, including underwater “lighthouses” that could ...

including underwater “lighthouses” that could guide the transit of foreign submarines. The ministry said it had uncovered devices that had been hidden on the ocean floor and were sending ...

Are you interested in fly fishing? Keen to get better at it? We've got pro tips from angler Alan Will. Canva There's nothing like a peaceful day out in nature, fishing in a quiet spot. It's a ...

China has also recently staged war games around Taiwan in which it simulated attacks and deployment of ships and aircraft, drawing condemnation from the democratically governed island's government and ...

Honeymoons.com breaks down the details of 24 all-inclusive Mexican resorts perfect for a honeymoon or romantic getaway.