Watch Uranus' Stunning 168-Year Color Changes in an Animated Time-Lapse 🌌

"Two Uranus years (one Uranus year is 84.02 Earth years), running from 1900 to 2068 and starting just before southern summer solstice, when Uranus’s south pole points almost directly towards the Sun," have been animated to show seasonal changes, according to the University of Oxford. <br /><br />Credit: University of Oxford / Patrick Irwin