NASA's Cassini spacecraft chronicles the change of seasons as it captures clouds concentrated near the equator of Saturn's largest moon, Titan.
NASA/JPL/Space Science Institute
PIA12810: Equatorial Titan Clouds, url=<a rel="nofollow" class="external free" href="http://photojournal.jpl.nasa.gov/catalog/PIA12810">http://photojournal.jpl.nasa.gov/catalog/PIA12810</a>.