A rare comet brightens the night skies in October ABC NewsComet that may not be seen again for 80,000 years will soon reach its closest point to Earth CNNYou Won’t Want to Miss October’s Rare Comet Sighting. Here’s How and When You Can See It TIMEOnce-in-a-lifetime comet to be visible in Seattle starting Saturday The Seattle TimesHow to See the ‘Once-in-a-Lifetime’ Comet Flaring in Our Night Skies The New York Times