Extreme weather isn't exclusive to the planet; storms twice the size of Earth, winds faster than the strongest hurricanes, and towering tornadoes thousands of miles high all rage in the distant corners of the universe. Episode 1 of the second season of The Weather Channel's show The Earth Unlocked features commentary from Annalisa Bracco, professor and associate chair of the School of Earth and Atmospheric Sciences. Bracco's research includes a study of the atmospheric "oceans" of Jupiter and its polar cyclones. (DirecTV subscription required to view episodes.)