Across America, a handful of extraordinary national parks give travelers the rare chance to see endangered animals thriving ...

The photo shaped the world's perception of the existential threat climate change poses to low-lying island nations.

With tariffs changing the game, B.C.’s dive fisheries are finding new allies and new appetites closer to home.

Paul dives deep into strange layers of density, smell and colour in this "dive of a lifetime", one he doubts he'll ever do again. Cave dive. Mediterrane ...

Weeki Wachee Springs State Park in Florida has enchanted visitors since 1947 with underwater performances by "real" mermaids.