The Great Barrier Reef, one of the world's most iconic natural wonders, is at risk of extinction within a few generations, ...

Restoring coral reefs can save thousands of lives, hundreds of millions of dollars, and our most at-risk neighbors.

Eight green sea turtles were released back into the Atlantic Ocean on Tuesday, nearly a month after an arctic blast brought a ...

If you want to see a particularly beautiful and uncrowded beach in Hawaii, head to this historic park in Kauai for a taste of ...