... Tonight's Sky . ... Cassini spies wave rattling jet stream on Jupiter . ... Following the path of one of Jupiter's jet streams, a line of V-shaped chevrons travels west to east just above Jupiter's Great Red Spot. ... New movies of Jupiter are the first to catch an invisible wave shaking up one of the giant planetт??s jet streams, an interaction that also takes place in Earthт??s atmosphere and influences the weather. ... Only registered members of Astronomy.com are allowed to comment on this...