America's Top 5 Must-Visit AquariumsWant to explore the ocean's depths while staying on dry land? Visit 5 of the most must-visit aquariums in the U.S. according to Sy Montgomery, author of, "The Soul Of An Octopus: A Surprising Exploration Into The Wonder Of Consciousness."
The World's Biggest Ship GraveyardNouadhibou is an African sea town, whose shores serve as the final resting place for more than 300 ships. The rusted hulks that litter its coastal waters are considered an eyesore by many (go figure), but they've brought some unexpected benefits to the local community as well.
Photos To Celebrate Earth DayEnjoy these photos as we approach Earth Day events on Friday.