We know more about the Moon’s surface than Earth’s ocean floor — but that’s changing fast. A NASA-supported team used a ...

This is the midwater zone, a hidden ecosystem that begins 650 feet below the ocean surface and sustains life across our ...

The continental shelf sometimes extends for hundreds of miles out to sea. Coral reefs, benthic life, and a huge variety of ocean fish take advantage of these shallow waters, nutrient-rich and ...