Product Overview
A new and detailed picture of Mercury is emerging thanks to NASAs MESSENGER mission that spent four years in orbit about the Suns innermost planet. Comprehensively illustrated by close-up images and other data, the author describes Mercurys landscapes from a geological perspective: from sublimation hollows, to volcanic vents, to lava plains, to giant thrust faults. He considers what its giant core, internal structure and weird composition have to tell us about the formation and evolution of a planet so close to the Sun. This is of special significance in view of the discovery of so many exoplanets in similarly close orbits about their stars. Mercury generates its own magnetic field, like the Earth (but unlike Venus, Mars and the Moon), and the interplay between Mercurys and the Suns magnetic field affects many processes on its surface and in the rich and diverse exosphere of neutral and charged particles surrounding the planet.
There is much about Mercury that we still dont understand. Accessible to the amateur, but also a handy state-of-the-art digest for students and researchers, the book shows how our knowledge of Mercury developed over the past century of ground-based, fly-by and orbital observations, and looks ahead at the mysteries remaining for future missions to explore.
