Ultimately, only a dentist can treat a cavity, either by cleaning and filling it or performing more extensive procedures like a root canal or tooth extraction. Never try to live with cavity pain. Left ...

Learn about our charismatic African penguin colony from an Academy biologist. Daily, 10:30 a.m. and 3 p.m. Watch as a diver plunges into one of the world's deepest living coral reef tanks. Daily, ...