Almost all marine mammals are carnivores: Think orcas, whales, dolphins, and even walruses and otters. Even baleen whales eat ...

Known as the Sargasso Sea, sailors have crossed it for centuries, but few notice the border when they slip into glassy indigo ...

In a groundbreaking discovery, scientists have unearthed a colossal reserve of freshwater, estimated at 670 cubic miles, concealed beneath the Atlantic Ocean. This revelation, achieved through ...

A new study in the journal Nature says most sea level rise research may have underestimated coastal water heights by an average of 1 foot.

A vast number of coastal cities in the U.S. would be submerged if sea levels rise 10 feet, according to a map by the National Oceanic and Atmospheric Administration (NOAA). A 10-foot sea level rise ...