Uranus colour variations (IMAGE) University of Oxford Caption Uranus as seen by HST/WFC3 from 2015-2022. During this sequence the north pole, which has a paler green colour, swings down towards the Sun and Earth. In these images the equator and latitude lines at 35N and 35S are marked. Credit Patrick Irwin Usage Restrictions Image can be used for editorial purposes only and cannot be distributed to third parties. Images must be credited. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.