The universe is a hostile place. What would we do if a planet-destroying asteroid or comet strike were imminent? Do we have plans in place? Bill Nye and comic co-host Chuck Nice are back to answer fan-submitted Cosmic Queries about defending the Earth.
The universe is a hostile place. What would we do if a planet-destroying asteroid or comet strike were imminent? Do we have plans in place? Bill Nye and comic co-host Chuck Nice are back to answer fan-submitted Cosmic Queries about defending the Earth.