08-12-09
Tapio Schneider, Professor of Environmental Science and Engineering, and his colleagues have discover storms on Saturn's largest moon, Titan, which is generally "a very bland place, weatherwise," says Mike Brown, Richard and Barbara Rosenberg Professor and Professor of Planetary Astronomy. "The first cloud was seen near the tropics and was caused by a still-mysterious process, but it behaved almost like an explosion in the atmosphere, setting off waves that traveled around the planet, triggering their own clouds. Within days a huge cloud system had covered the south pole, and sporadic clouds were seen all the way up to the equator." Schneider, an expert on atmospheric circulations, was instrumental in helping to sort out the complicated chain of events that followed the initial outburst of cloud activity. [Caltech Press Release]
