It takes a wild imagination and, more importantly, impressive feats of engineering, to build and sustain these spectacular ...

Not sure scuba diving is right for you? Sign up for a PADI Discover Scuba ® diving course. A shorter, less-intensive option, this course allows divers to "get a little taster," Phillips shared.

Fear of diving in the open ocean is common. A confined dive, like the one at the Georgia Aquarium, can help apprehensive ...