Science Odyssey Special: Remembering Carl Sagan

Carl Sagan was both scientist and sage, philosopher and popularizer. In this pledge week special, we bring his voice and vision back to life, as he talks about the "Pale Blue Dot" in space that we call home. We also hear from physicist Michio Kaku on warp drives and "Greenman" on climate change. 

First aired March 6, 2010

Carl Sagan, Part 1

Carl Sagan, Part 2

Clay Farris Naff is (claynaff.com) is a science author and blogger whose weekly radio program, Science Odyssey, airs Saturday mornings from 8:30 - 9:00 on KZUM, Lincoln's community radio station. You can hear it over the air at 89.3 FM or on the web live at kzum.org. Clay's science-oriented blog, Ad Astra, can be seen here. His religion blog on the Huffington Post can be seen here.