Space.com Hear Saturn’s ‘Big Empty’ from Cassini, Which Just Made 2nd Ring Dive 2 May 2017 fborgosano Leave a comment Share: The space between Saturn and its rings is eerily silent: Researchers monitoring the Cassini spacecraft were surprised to encounter almost no dust and debris during the spacecraft’s first dramatic dive through the gap. from Space.com bit.ly/2p2UOvQ Share: