Plane Under Water: Several things that aren't right here: Airplane underwater, scuba guy floating in front of plane. He kind of looks confused. I mean as confused as someone in full SCUBA gear viewed from the side can i suppose.
Though it is called Stargate, this alien landscape is found on Earth. One of the submerged caves, or blue holes, of the Bahamas, it is extremely difficult to explore but a treasure trove for scientists. Photo by Wes C. Skiles for National Geographic