In 2015, the New Horizons Spacecraft flew past Pluto. Because Pluto is so far away, it took nearly 10 years of travel for the spacecraft to reach that distant dwarf planet — and that was after a decade of work to get the spacecraft to the launch pad. Planetary scientists Alan Stern and David Grinspoon have written a new book, called: “Chasing New Horizons: Inside the Epic First Mission to Pluto”. The book tells the story of developing and operating the New Horizon mission.
How on Earth’s own Joel Parker is also a scientist on the New Horizons mission, and he had a chance to chat with Alan and David about their book. Last week we heard the first part of this interview. In today’s show, we present Part 2 of that interview. You can also listen to the full extended interview.
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 and Tattered Cover). You can also listen to the full extended interview.
GoldLab Symposium (starts 13:00) This year’s symposium theme is Complexity: The Intersections Between Health and Policy. Boulder Entrepreneur and symposium founder Larry Gold speaks with How on Earth’s Shelley Schlender about this year’s annual symposium that explores the frontiers of science and health with an eye toward ideas that will inspire even the greatest world expert, with an ear toward being understandable to anyone in the room.
Host/Producer/Engineer: Shelley Schlender Add’l Contributions/Executive Producer: Joel Parker
Sometimes when we are having personal or health problems, it helps to get an outside perspective: talk to other friends who have experienced similar problems and how they dealt with them, and other friends about how they avoided those problems. Talk to experts. Then using all that input, we try to make the best choice to solve the problems and to live a long and happy life. This is perhaps the situation we find ourselves in now with the health of our environment and the long-term viability of the human race. So where to we look for that “outside perspective” and expert help? The answer may be: look to other planets and talk to those who study them. This is the approach astrobiologist Dr. David Grinspoon takes in his new book: “Earth in Human Hands: Shaping Our Planet’s Future”. Dr. Grinspoon is a senior scientist at the Planetary Science Institute, an adjunct professor at the University of Colorado, and in 2013 he was appointed the inaugural Chair of Astrobiology at the Library of Congress. We had a chance to talk with Dr. Grinspoon about how he compares Earth’s story to those of other planets, and how our present moment is not only one of peril, but also great potential, especially when viewed from a 10,000-year perspective.
This special edition of How on Earth is produced in conjunction with the Conference on World Affairs. Our guests are two of the participants of the Conference: astrobiologist Dr. David Grinspoon and physicist Dr. Sidney Perkowitz. In keeping with the traditional format of the conference panels, our guests will start by talking about their interpretation of the topic “Across the Universe – You Can’t Get There From Here”, and we’ll go from there and see where in the universe we end up.