There seemed to be a deadly plague lurking under the crystal blue waters of the Caribbean last year, killing sea urchins at a rate that hadn't been seen in decades. For months, no one knew what ...

Once a consumer raises the shell to his or her ear, a voice from the sea entices the listener to vacation aboard a Royal Caribbean ship. The shellphone will be featured in TV commercials, posters ...

Once abundant in the Caribbean, long-spined sea urchins (Diadema antillarum) experienced a mass die-off in the early 1980s, contributing to coral reef deterioration. Another die-off occurred in ...