We occasionally hear reports of Near Earth Asteroids and perhaps our memories of the movie Armageddon make us expect the worst. But just how near is "near"? On this episode of Looking Up, Dean and Anna discuss asteroid distances, sizes, and threats as well as all other things asteroid. Find out what records may exist of the impacting living beings on Earth. What happened when a woman in Canada thought she found a meteor in her bed? What's our individual likely-hood of being hit?
We are joined by Deputy Project Scientist for the Lucy mission and Staff Scientist at the Southwest Research Institute in Boulder, CO, Simone Marchi.