UFO hunters monitoring NASA’s ISS live stream channel have reported spotting a giant “alien UFO spacecraft” approaching the International Space Station (ISS) in low Earth orbit. The latest discovery has set the online UFO community abuzz, with many UFO researchers challenging NASA to explain away the latest glaring evidence of alien UFO traffic around the ISS.

UFO conspiracy theorists claim that the latest sighting is yet another example of ongoing top-secret “exopolitical” activity in space involving Earth governments and extraterrestrial races that has implications to Earth’s security.

The “alien UFO spacecraft” was spotted flying close to the ISS on the live ISS stream on April 5, 2016, by several eagle-eyed UFO hunters, including UFOvni2012.

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