The cosmic calendar visualises the chronology of the universe, scaling approximately 13.8 billion years into one single year for perspective. New Cosmos: Possible Worlds starts this Sunday at 7pm on National Geographic UK 📺 | National Geographic UK

You are invited on a mind-blowing adventure spanning billions of years. Cosmos: Possible Worlds Sunday at 7pm on National Geographic. | National Geographic UK

59 reactions · 16 shares | The brand new series of Ann Druyan's Cosmos: Possible Worlds lands on National Geographic UK this Sunday at 7PM GMT, hosted by Neil deGrasse Tyson. We celebrate with a live watch along party over on our Twitter this Sunday from 7PM. Don't miss it! www.twitter.com/bluedotfestival | Bluedot Festival | Facebook