Saturn's Rings Edge-on

Top photo: Reta Beebe (New Mexico State University), D. Gilmore L. Bergeron (ST ScI) and NASA.

Bottom photo: Amanda S. Bosh (Lowell Observatory), Andrew S. Rivkin (Univ. of Arizona/LPL), the HST High Speed Photometer Instrument Team (R.C. Bless, PI), and NASA.