They are ghost forests: the haunting remains of what were once stands of cedar and pine. Since the late 19th century, an ever ...

It's probably the largest flood in our planet's history.

A little over 5 million years ago, water from the Atlantic Ocean found a way through the present-day Strait of Gibraltar.

The Everglades is more than just swamps, fan boats and alligators and restoration efforts impact more than the land between ...

Eliminating acid and base treatments from conventional desalination plants could save billions of dollars worldwide, making ...