Tsuchinshan–ATLAS comet, last seen 80,000 years ago, visible tonight Eyewitness News 3Watch Comet A3 Light Up The Night Sky The Weather ChannelGALLERY: Rare comet seen streaking across Valley sky, next sighting in 80,000 years KMPH Fox 26Those in Massachusetts and beyond may be treated to a once-in-80,000-years sight in the night sky in the coming days Fall River ReporterHow to see a rare comet after sunset this week AccuWeather