Uranus stands out with a composition that includes significant amounts of methane, hydrogen, and helium. The atmosphere is characterized by layers of clouds, primarily composed of methane ice crystals, which give the planet its distinctive pale blue-green hue. But how does it smell? Let's answer that. | The Brain Maze

391K views | You might be familiar with Uranus' strange tilted rings. But what else makes our solar system's seventh planet special? stream online or on the PBS app now: https://to.pbs.org/2YztewN #ThePlanetsPBS #nhpbs | New Hampshire PBS | Facebook