How Jupiter Formed - Web jupiter's stripes and swirls are actually cold, windy clouds of ammonia and water, floating in an atmosphere of hydrogen and helium. Deep in the atmosphere, pressure and. Web discovered in 1979 by nasa's voyager 1 spacecraft, jupiter's rings were a surprise, as they are composed of small, dark particles.
Web discovered in 1979 by nasa's voyager 1 spacecraft, jupiter's rings were a surprise, as they are composed of small, dark particles. Web jupiter's stripes and swirls are actually cold, windy clouds of ammonia and water, floating in an atmosphere of hydrogen and helium. Deep in the atmosphere, pressure and.