NASA vs. the far-out space nuts

Today, Hickam and Simberg address the grudge match between private space entrepreneurs and the federal space agency. Previously, they examined the moon and Mars for signs of human life. Yesterday, they assessed national space ambitions and NASA's role in achieving them. Later this week, they'll talk about the Mars mission, evolution in space, post-communist space exploration and other far-out topics.

October 3, 2007