The photos from a historic flyby of our solar system’s largest moon are starting to roll in. On Monday (June 7), NASA’s Juno probe zoomed within just 645 miles (1,038 kilometers) of Jupiter’s enormous satellite Ganymede, which is bigger than the planet Mercury. via Technology and News Today https://www.scientificamerican.com/article/ganymede-looks-glorious-in-new-images-from-nasas-juno-mission/