inavinate01 on Instagram: "The post features a 30-second SpaceEngine simulation of Jupiter's moons Io and Europa slowly transiting the gas giant's banded surface, visually dwarfing the moons against Jupiter's 88,000-mile diameter to evoke profound scale disorientation. Io's proximity to Jupiter causes extreme tidal flexing, powering hundreds of active volcanoes and sulfur plumes up to 300 miles high, while Europa's smooth ice shell hides a global ocean deeper than all Earth's seas combined, per