Saturn’s Fluctuating F Ring

Bright clumps of material spotted within Saturn’s ropy F ring (NASA/JPL/SSI) Released today, this image acquired by NASA’s Cassini spacecraft shows some interesting structures forming within Saturn’s thinnest but most dynamic ring. (...)Read the rest of Saturn’s Fluctuating F Ring (245 words) © Jason Major for Universe Today, 2012. | Permalink | No comment | [...]