Last year, when a PennWest California professor pitched the idea of using an underwater drone to study aquatic life in the ...

Dive into the mesmerizing underwater world in stunning 4K UHD cinematic footage. Watch sea lions swim gracefully through ...

The Accidental Arrival That Changed Everything The islands are volcanic in origin and were never attached to any continent.

Crystal River, Florida is exactly that kind of place – a waterfront paradise where manatees outnumber traffic jams and “rush hour” means the afternoon sprint to claim the best sunset-viewing spots.

Almost every country in the world is trying to achieve an internationally agreed legal target to protect 30% of its land and ...

From bears snacking on salmon to wildebeest crossing the Okavango Delta, here are the best live wildlife streams of this month.

Last Wednesday was not a typical day at work for Edwards resident Darryl Dagen. A fly-fishing guide of 21 years, Dagen was ...

The stakes are high. The Southern Resident orcas are endangered and face a triple threat: underwater noise pollution, toxic ...

Scientists from the University of Washington recently deployed a little over 1 mile of fiber-optic cable in the Salish Sea to ...

As dawn broke over San Juan Island, a team of scientists stood on the deck of a barge and unspooled over a mile of ...

From Moon-gazing rattlesnakes to caterpillars with bizarre headgear—this year's winning photos will surely take your breath ...