Footage allegedly showing NASA’s live ISS feed surfaced on YouTube last week and appears to show a UFO leaving the Earth’s atmosphere. Shortly before the roving white fleck leaves the frame, the video cuts to a static message from NASA citing technical difficulties. So, it’s either a massive cover-up or the result of a routine camera problem. Possible alternative explanations to alien life boarding a spacecraft from our planet include a glint of sunlight or video doctoring. (Our money is on the Russians!)