June 24, 1999: Near-Earth Asteroids & the Sun - Roy A. Tucker

Roy A. Tucker explains the search for near-Earth asteroids and the observing work needed to find objects that may pass dangerously close to the planet. Full show notes, transcript, guests, and related listening: https://artbellarchive.org/episode/june-24-1999-near-earth-asteroids-and-the-sun-roy-a-tucker