Books by Rachael L. Thomas

Did you know scientists perform hundreds of experiments in space each year? Or that these scientists have brought animals, plants, and more to the cosmos for study? Learn more about scientists in space through out-of-this-world facts, photos, and more! Read all about astronauts growing food in space, studying spiders on spacecraft, and searching for alien life. Examine cosmic exploration through the eyes of inquisitive space scientists!

Did you know robots beat humans to space by 10 years? Or that space robots can perform tons of cosmic tasks too dangerous for astronauts? Learn more about these amazing devices through cool facts, photos, and more! Read all about robots that have explored unknown depths of space, those that look humanlike and interact with astronauts, and plans for future space robot missions. Discover the amazing technology behind these bots and their impact on space exploration!