This book is about building craft for space travel—space travel not in the far distant future, but in the immediate future. There is no question that we have

Plant Production in Closed Ecosystems provides overviews of the current trends and concepts in plant production in closed or semi-closed environments. The overv

Tens of thousands of miles above Earth's atmosphere, orbiting this planet like pieces from a child's giant erector set, NASA's massive International Space Stati

Garden visitation has been a tourism motivator for many years and can now be enjoyed in many different forms. Private garden visiting, historical garden tourism