Guests: Lonnie Schorer and Barbara Sprungman David were the guests for this Space Show program. We focused on their new book, "Kids To Space Mission Plans: An Educator's Guide" published by Apogee Books. We talked about the structure of the book, the contents and much of the specialized material in the book, which makes it desirable for teachers to use, school boards to adopt, kids to love, and parents to demand. See if you agree after listening to this comprehensive discussion.

Guests: Rand Simberg and William (Bill) Simon returned for this Space Show program to discuss Evoloterra, the ceremony honoring when we first set foot on another world. Please visit www.evoloterra.com to learn more about this ceremony and to download it. During our discussion, Rand and Bill explained the origins of Evoloterra and its purpose. We discussed many related aspects of it, including the exploration spirit.

Guest: Homer Hickam was the guest for this special Space Show program. Mr. Hickam, author of "Rocket Boys," which was made into the acclaimed movie "October Sky," spoke with us about many topics and all of us had lots of fun while learning from someone who is, in my opinion, a true American hero. We started the discussion by asking him about his discovering two Tyrannosaurs in Montana. This took us directly to his early rocket launching days in Montana and putting Barbie dolls into space or near space. You have to hear this discussion to believe it.

Guest: Dr. Michael Neufeld was the guest for this Easter Sunday Space Show program. Dr. Neufeld is the chair of the Space History Division of the Smithsonian's National Air and Space Museum and author of the biography, "Von Braun: Dreamer of Space/Engineer of War." As today's program is on what would have been the 96th birthday of Von Braun, having a discussion on his life was most appropriate. We discussed Von Braun's Nazi past and Dr.Neufeld was clearing up myths and rumors, providing us with factual history regarding Von Braun.

Guests: Dr. Charles Lundquist, 1st hour; Dr. David Livingston, 2nd hour. Dr. Charles Lundquist was the guest for the first hour of this Space Show program. He was one of the original team members who launched Explorer 1, America's first satellite in space, on Jan. 31, 1958. Listen to Dr. Lundquist tell the story of Explorer 1, his work with the Von Braun team, the Army Ballistic Missile Center at the Redstone Arsenal and much more. Dr. Lundquist tells us some fascinating stories as we walk back in time with him as he helped make history that evening fifty years ago. Dr.