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Posts Tagged "vortex"

Life, Unbounded

The Vortex

Northern polar view (NASA/Cassini)

This is simply too good to pass up, although it’s been doing the rounds online. As the seasons change on Saturn the north polar region is now getting its share of faint solar illumination. Cassini recently (very recently, as in Nov 27th) took this amazing image of the swirling atmospheric circulation at the northern pole [...]

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Observations

Cassini Spacecraft Reveals Unprecedented Saturn Storm

Saturn storm, 2011

Just as regions of our planet have monsoon season, or tornado season, so too does Saturn have its own stormy season. Once every Saturn year or so—which corresponds to roughly 30 Earth years—a giant, churning storm works its way through the clouds of Saturn’s northern hemisphere, sometimes encircling the entire planet like a belt. Lasting [...]

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