Bruce Betts of The Planetary Society talks about how we might protect Earth from wayward asteroids and comets.
Dr. Bruce Betts Talks Planetary Defense - Astronomy News with The Cosmic Companion June 8, 2021
Dr. Bruce Betts Talks Planetary Defense …
Dr. Bruce Betts Talks Planetary Defense - Astronomy News with The Cosmic Companion June 8, 2021
Bruce Betts of The Planetary Society talks about how we might protect Earth from wayward asteroids and comets.