Could spaceships be powered by atomic bombs? Can artificial rings encircle an entire star? why was Neil Armstrong’s transmission feed cut off when he spotted strange lights on the Moon? And how can lightning talk to itself? 43 min | TV-PG | Premiered 07/20/2014 The Aristarchus Enigma: Apollo 11 astronauts see illumination coming from the Aristarchus Crater. Martian Space Station: Mars moon Phobos may be hollow, that some believe may be a space station. Curiosity's Companions: After Curiosity lands on Mars one of the first things it sees are object apparently leaving the planet. Alien Star Drive: When an X-Ray signature is seen coming from a nearby Galactic Clusters may be an alien's nuclear drive. Intelligent Lighting: Lightning appears to flash in sequence between storms that are far apart. Mir Mystery: Objects buzz the Mir Space Station during the shuttle docking procedure. Many believe something has been trying to sabotage the station. Moon Watcher: Photos taken by the Apollo 17 astronauts seem to show an object apparently watching their activities. Kuiper Belt Intruder: More than 90% of the material that should be in the Kuiper Belt is not there. (thetvdb.com)