Caves In The Rock – Chapter 20: A Serpent Approaches

Example Asteroid: the asteroid Ida is shown with its small moon Dactyl.  Image from the Galileo spacecraft, August 28, 1993. (ESA) When the comet Shoemaker-Levy 9 (SL9) collided with Jupiter from July 16-22, 1994, it gave the world a dramatic look at the catastrophic nature of planetary impacts. This event was the first time that […]