EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

Oceanographers explored an area around the Pacific Ocean’s Nazca Ridge and found a massive underwater mountain. Using a sonar system, the researchers digitally mapped the seafloor of the area and ...

Here’s what you’ll learn when you read this story: Summiting Greece’s towering Mount Olympus is an impressive feet for the 1-million-plus people who have accomplished the climb. But it would be even ...

Earhart, her navigator and their plane disappeared during their attempted 1937 circumnavigation of the globe. A deep sea exploration company... Ocean explorers hoped they photographed Amelia Earhart's ...

PORTLAND, Maine (AP) — The deadly implosion of an experimental submersible en route to the deep-sea grave of the Titanic last June has not dulled the desire for further ocean exploration, despite ...

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 ...

Final community meeting on proposed EPE rate hike in New Mexico draws mixed reactions Sunland Park residents attended a community meeting with El Paso Electric to learn more about a proposed rate ...

The deadly implosion of an experimental submersible en route to the deep-sea grave of the Titanic last June has not dulled the desire for further ocean exploration, despite lingering questions about ...