Summary: Chasing New Horizons (starts 1:00) brings the reader Inside the Epic First Mission to Pluto to hear the details and meet the personalities behind building, launching, and flying this audacious mission. How on Earth’s Joel Parker (also an astrophysicist on the New Horizons mission) speaks with authors and fellow scientists Alan Stern and David Grinspoon. (Booktalks at Boulder Bookstore […]