Space.com is carrying this article detailing recent observations of weather systems on Uranus (shaddup you). By using the Keck telescope in Hawaii, astronomers have observed all sorts of spectacular weather changes, from clouds 18,000 miles long to a storm that has (so far) lasted 5 years. What's puzzling is that, since it's so far from the Sun, Uranus shouldn't really have any weather, or at least nothing like what's being observed.