Astronauts Are NOT in Space! - NASA's Underwater Spacewalk Hoax

Along with many other bizarre anomalies with NASA's space footage, water bubbles have been seen repeatedly floating about during the spacewalks. Obviously this is really strange because there isn't supposed to be water in space. A few years ago, an Actornaut named Luca Parmitano nearly drowned while on a "spacewalk." However, it is clear that he along with other actornauts were not in space, but instead are most likely doing spacewalks underwater and using layers of special effects over it (which explains some of the green screen glitch anomalies).