September 27, 2013 3:06 pm National Aquarium Shutting Its Doors After 81 Years The National Aquarium is shutting its doors after more than 80 years. News4’s Tom Sherwood has the details. US & World Videos 1:36 Arizona Senate repeals 1864 abortion ban 1:40 Democrats say Big Oil misled public for decades about climate change 1:45 NYPD enters Columbia University in riot gear to clear protest 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look