This detailed view of NGC 6543, the Cat Eye Nebula, from NASA Hubble Space Telescope includes intricate structures, including concentric gas shells, jets of high-speed gas, and unusual shock-induced knots of gas. Learn more about imagery from hubble at nasa.gov/hubble. Happy #spacesaturday folks! ✨ Credit: NASA/ESA/STScI #nasa #space #universe #hubble #imagery #starstuff #galaxies #adastra