Mercury William Sheehan Reaktion Books Αγγλικά Βιβλία Science Natural History

The Last Of Five Naked-Eye Planets Discovered In Ancient Times Mercury Has Long Been An Elusive Enigmatic World As Seen From Earth It Never Emerges Far Sun And Astronomers Telescopic Era Found Challenging To Work Out Such Basic Data Its Rotation Period Inclination Axis Whether Or Not Possessed Atmosphere This Up-To-Date Beautifully Illustrated Volume William Sheehan Brings Our Understanding Planet Into Clear Focus He Deftly Traces History Earliest Observations Right Up Most Recent Explorations Using Radar Spacecraft Surveyed Great Detail Revealing Vast Volcanic Plains Water-Ice Deposits Craters Near Poles A Remarkable Core Having Highest Iron Content Any Body Solar System Fascinating Own Also Holds Important Clues For Scientists Attempting Better Understand Origin Evolution Σελίδες: 176 Διαστάσεις: 17 1X17 1Cm