Guests: The Space Cynics, Shubber Ali, Tom Olson, Dr. John Jurist, and Dr. David Livingston, came together for this conference call round table discussion on the topic of the day, Space Solar Power (SSP). In keeping with the true Space Cynics fashion, this was a hard-hitting program addressing some of the fundamental challenges facing SSP and why the Cynics do not share the joy of seeing a future SSP world as do those promoting it.

Guest: Jim Greenhaw, team leader of the Tech Ranch team in the recent Lunar Regolith Challenge, was our guest for today's show. Jim's team was the first place winner in this year's Lunar Regolith Challenge held a few weeks ago at Cal Poly University. We talked extensively about his robot and you can see it and follow our discussion by going to http://www.techranch.com/tornado/photos/. We explored the robotic construction, what other teams did, how he came up with design and much more.

Guests: Andrea Seastrand and Janice Dunn with Matt Everingham of the California Space Authority (CSA), followed by Ken Davidian of NASA, followed by Jim Buenrostro of the team Technology Ranch at the NASA Lunar Regolith Challenge at Cal Poly were our guests for this set of taped interviews. We start this set of interviews with a message from me, your host of the Space Show, regarding the Falcon 1 launch attempt and my comments about it. As you will hear, I relate these comments and events to the Challenge which took place at Cal Poly this weekend.

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: Joan Horvath. Joan Horvath returned to The Space Show to talk about her new book, "What Scientists Actually Do." You can learn more about, look at the table of contents, and even read an excerpt at the website, www.whatscientistsactuallydo.com. Joan explained why she wrote the book, the need for it, and what readers are the target audience. Our discussion soon turned to education with Ms Horvath providing a broad look at science and engineering education in our country, both with schoolchildren and adults.