Watch breathtaking underwater footage off the Panama coast, where coral reefs reproduce in a flurry of carefully-timed action. Read more at http://www.smithsonianmag ...

Beachgoers often confuse coral spawn with trichodesmium algae which is a brown scum that floats on the water, has a ‘putrid’ fishy smell, and resembles oil slick. The full moon this year occurred on ...

Beachgoers often confuse coral spawn with trichodesmium algae which is a brown scum that floats on the water, has a ‘putrid’ fishy smell, and resembles oil slick. The full moon this year ...