The ocean is teeming with life. But unless you get up close, much of the marine world can easily remain unseen. That's because water itself can act as an effective cloak: Light that shines through the ...

Coral reefs in Honolulu and other coastal areas are undergoing what experts say is the world's worst coral bleaching event.

South Beach has long been known for its Art Deco pastels and neon nightlife. But it’s also home to something else: a bustling ...