From NASA https://twitter.com/NASA on Twitter: As large as 1,000 Earths, Jupiter is the heavy hitter of the solar system. In the latest episode of our Gravity Assist podcast, join us as we explore how Jupiter got to be so big, its 4 remarkable and diverse moons & more: https://t.co/hNszFqsC07 https://twitter.com/NASA/status/949062164131799041/photo/1 https://chirp.cooleysekula.net/attachment/46951