The Pacific and Atlantic Oceans meet off the southernmost tip of South America, and many factors contribute to how fast they ...

A scorching marine heatwave from 2014 to 2016 devastated the Pacific coast, shaking ecosystems from plankton to whales and triggering mass die-offs, migrations, and fishery collapses. Researchers ...

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