A 13-year-old boy stumbled upon the Lost Sea, North America's largest underground lake, in a Tennessee cavern. With underwater passages yet to be fully explored, this vast hidden world is home to ...

A small fossil reveals that the largest freshwater fish, Otophysans, emerged in the sea, not in rivers, changing the ...

As rising sea levels continue to threaten the sinking nation of Tuvalu, Australia has welcomed the first group of climate ...

Hampton, Virginia, is experimenting with things like rain gardens, marsh restoration, and oyster-seeded artificial reefs.

Fishing duo Cole and Jay watch slab queen destroy slabs from a stump in the draining lake. Should you leave your exterior ...

At the bottom of the world’s trenches, there’s a fish that shouldn’t exist. Here’s how it earned the title of the ...

Researchers retrieved reef monitoring devices that had been placed in deep coral reefs in Guam. The devices were placed up to 330 feet below the surface.

In the icy waters of the Arctic, a groundbreaking study has unveiled a new threat to whale populations. Drones, equipped with specialized tools, have detected ...

The discovery of a potentially deadly virus in Arctic whales, uncovered through innovative drone technology, has raised significant concerns for the health ...