Add Yahoo as a preferred source to see more of our stories on Google. Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, ...

With Tom and Helen at the AGU Ocean Sciences Meeting are three top ocean explorers - Kirstie McQuaid from Nelson Mandela ...

Humanity is rapidly altering a vast ecosystem that sustains life on land and sea. But restoration is nearly impossible without understanding it better.

A NOAA expedition discovered this woodie vehicle in the wreck of the USS Yorktown. A view of the rear of the woodie. The car first came into view on April 19. It’s located in the aft hangar deck on ...

The ocean is vast, deep, and often inaccessible to humans. But in recent decades, robots and other technologies have started to give researchers a view of life thousands of meters below the ocean’s ...

Amelia Earhart stands next to her Lockheed Electra 10E, before her last flight in 1937 from Oakland, Calif., bound for Honolulu. Her disappearance remains one of aviation's biggest mysteries. A deep ...

(CNN) — The world’s oceans are under threat from rising sea temperatures, marine pollution and overfishing. The effects are visible in shallow ecosystems suffering from coral bleaching, but less is ...

This is the area that Ghislain Bardout and Emmanuelle Périé-Bardout, a husband-and-wife team of ocean explorers from France, are focused on. They founded Under the Pole, an organization that carries ...