During the SpaceX mission on the 8th of December, the dragon spacecraft was welcomed by the International space station crew. Commander Alexander Gerst used the space station’s big robotic arm to grab the cargo carrier, as the two craft soared 250 miles above the Pacific. During the procedure, SpaceX was streaming live footage taken from the ISS. At the beginning of the video we suddenly see a large triangular object flying behind the dragon capsule. This object was triangular in shape and it was emitting light in several places, probably it's propulsion system. This UFO could be a TR3B that was investigating the dragon capsule in space. The UFO could be massive in size because it was flying behind the SpaceX spacecraft. Could this be first contact in space? Or was this TR3B manmade? Is it possible that SpaceX showed this footage on purpose to support disclosure, or did they forget to cut this scene form the video?