In this episode of The Life Teacher Podcast, Hector welcomes Adeena Mignogna. Adeena is an engineer, with an educational background in physics, astronomy, and computer science. She is the author of "Crazy Foolish Robots," a humorous science fiction book. In this episode, we talk about the Nature of Science, the Big Bang Theory, Dark Matter and Dark Energy, the future of space travel, and where space flight is today. I want to thank Adeena for letting me geek out in this episode!