NASA denied claims by amateur observers that it cut off a video feed from the International Space Station to avoid showing a UFO. Summarize this content to 100 words [matched_content] source NASA rebuts UFO speculation 334987 , 2016-07-19 14:04:52 , 00:00:50 UCupvZG-5ko_eiXAupbDfxWw 1551 CNN News CNN TV CNN Newsroom NASA,International Space Station,UFO,NASA UFO,ISS,Daniel Huot,Streetcap1 default
