National Geographic Specials

Season 33, Episode 1

Episode Title: Asteroids: Deadly Impact

Air Date: 1997-02-25

Overview:

Looks at the career of geologist Eugene Shoemaker, and how searching the sky for a cosmic bullet, it led to his discovery, with his wife Carolyn, of the famous Shoemaker-Levy comet and the confirmation of asteroid impact craters on Earth.