The faster-than-light sequel to the best-selling Adventures in the Solar System. This time, Planetron, the remarkable transformer robot, and young Will, travel thousands of light years through the heart of our Milky Way galaxy. Exploding stars, black holes, neutron stars, even a planet that might be a future home for humans - all are explored and explained in fun, clear, scientific terms.Complete with all the beautiful, full-color illustrations from the original book, as well as links to more information for in-depth study.