(Hardback)

Describes a revolutionary approach to determining low energy routes for spacecraft and comets by exploiting regions in space where motion is very sensitive. This work also represents an introductory text to celestial mechanics, dynamical systems, and dynamical astronomy.

(Hardback)

Introduces readers to advances in American space exploration. This book discusses ways to capture and redirect asteroids; presents research on the origin of the Moon; weighs in on discoveries like 2003 UB313, a dwarf planet detected in the far outer reaches of our solar system - and, more.