thedemon-hauntedworld:Vertical structures, among the tallest seen in Saturn’s main rings, rise abrup
thedemon-hauntedworld:Vertical structures, among the tallest seen in Saturn’s main rings, rise abruptly from the edge of Saturn’s B ring to cast long shadows on the ring in this image taken by NASA’s Cassini spacecraft two weeks before the planet’s August 2009 equinox. (NASA/JPL/Space Science Institute) -- source link