Space Manifold Dynamics : Novel Spaceways for Science and Exploration The term Space Manifold Dynamics (SMD) was proposed during the workshop Novel Spaceways for Scientific and Exploration Missions for describing new types of spacecraft trajectories that could revolutionize how space missions are designed. Obtained by applying the dynamical system approach to mission design these trajectories represent a fascinating alternative to elliptic motion and provide a deeper understanding of the classical three and N body problems in celestial mechanics. This book gives a state of the art overview of this new field of study together with applications of an interdisciplinary nature involving planetary science astrophysics and the manned exploration of the solar system. TOC:Space Exploration Wide Vision. Dynamical Systems Fundamental Topics for Spaceflight. Invariant Manifolds Lagrangian Trajectories and Space Mission Design (I). Invariant Manifolds Lagrangian Trajectories and Space Mission Design (II). Weak Stability Boundary and Resonance Transitions. Three Body Invariant Manifold Transition with Electric Propulsion. Optimization in Low Thrust Transfer. The Accessibility of the Moon. Use of Lagrangian Points for Manned Missions. Radiation Safety for Human Spaceflight. Plans and Perspectives of Space Based Astronomy. From Sputnik to Planck. The Search for Habitable Planets and the Darwin Mission. Sustainability and Affordability of Space Enterprises. Space Manifolds for Interplanetary Missions and the Bepicolomobo Capture Orbit. Open Architecture for Exploration.