The seventh planet from the Sun is a boring one.  The best photos we have of Uranus were obtained in January 1986 during the passing of Voyager 2, and they revealed a cold, pale-green, ball of Methane four times the diameter of Earth with very little visible activity. Since then, we’ve learned a lot about Uranus, and it’s far more interesting than we thought.  It has rings, a magnetosphere, and numerous moons.  It has a 98 degree axial tilt, meaning that the poles of the planet cycle through 42 years of sunlight and 42 years of darkness during it’s 84...