The Lasting Impacts of Comet Shoemaker-Levy 9 - YouTube
Comet Shoemaker-Levy 9: 20 years later - Sky & Telescope - Sky & Telescope
Comet of the Week: Shoemaker-Levy 9 1993e - RocketSTEM
COMET: SHOEMAKER-LEVY 9. /nA mosaic of photographs (top) showing fragments of the comet Shoemaker-Levy 9 as they approached Jupiter, and a detail (lower left) showing the region near the brightest nucleus, taken
ESA - Collision: Comet Shoemaker Levy 9
How The Shoemaker-Levy 9 Comet Impact On Jupiter Led to Planetary Defense - SpaceRef
The Scar on Jupiter: Discovery of Comet Shoemaker-Levy 9 and Its Impact Into Jupiter 25 Years Later - LPIB