NASA Shuttle Atlantis Possible UFO Sighting

Copyright NASA The final space shuttle mission, STS-135, ended July 21, 2011. Video during the Atlantis' final mission on July 8, 2011 shows three reflective bodies outside the shuttle -- which intrigued astronauts enough to discuss it with NASA's Mission Control. “Doesn't look like anything I've ever seen on the outside of the shuttle, that's for sure,“ one astronaut says. Is it a possible UFO or alien life form? Check them out for yourself -- they first show up around 5:00 in the video.