Using a design inspired by one of the ocean's best sailors, a team of scientists at the Johns Hopkins Applied Physics Laboratory is developing a low-cost sensor for ocean observations. The sensors are ...

It's so hot in Florida right now that the ocean temperature in one area just crossed into the triple digits. On Monday, a water temperature sensor in Manatee Bay near Everglades National Park recorded ...

China is expanding ocean mapping efforts, gathering data that experts say could enhance submarine warfare capabilities.

A surprising technique has helped scientists observe how Earth’s oceans are changing, and it’s not using specialized robots or artificial intelligence. It’s tagging seals. Several species of seals ...