Many people don't think they'll dislike cruising, but in many cases, it's simply because they've come to believe some of ...

The world’s oceans are becoming dangerously acidic. A controversial proposal would raise the pH — by mixing chemicals into ...

After 10 days with only the open ocean and the occasional iceberg at our sides, sailing into the sea ice felt like crossing ...

Tens of thousands of years ago, a new study suggests, a warming event led to the release of carbon dioxide from deep in the ...

The ocean’s ultimate predator once hunted whales with ease. Here’s why the world’s biggest shark eventually vanished off the ...

Sydney, considered the New Year's capital of the world, held a colorful celebration that included a moment of silence for the ...

Despite crushing pressure, total darkness and near-freezing temperatures, researchers found an underwater world teeming with ...

Deep ocean hot spots packed with heat are making the strongest hurricanes and typhoons more likely—and more dangerous. These ...

From Colombia to Portugal, Manly to Wanda - all the broken boards, disastrous first dates and near-drownings with an audience ...

As the Arctic melts and people spend more time there, defining our relationship to sea ice becomes more necessary.

Experts report that deep ocean heat fueled by climate change is making Category 6- level hurricanes increasingly possible.

The new MiCO map helps scientists, conservationists, and policymakers quickly see global migration patterns for 109 species.