On Jan. 24, 1986, NASA’s Voyager 2 returned the highest-resolution picture of Titania, Uranus’ largest satellite. Abundant impact craters of many sizes pockmark the ancient surface; most prominent features are fault valleys that stretch across Titania.

This is the highest-resolution picture of Titania returned by Voyager 2. The picture is a composite of two images taken Jan. 24, 1986, through the clear filter of Voyager’s narrow-angle camera.