Meteorite Hunter The Search for Siberian Meteorite Craters

The "Indiana Jones of Astronomy" takes us on a crater-hopping tour of Siberia's major meteor impact sites. On the morning of June 30, 1908, a fireball cascaded down the Siberian sky and exploded with 2000 times the force of the atomic blast that devastated Hiroshima. The cosmic missile shattered in a rapid series of bursts, felling trees and incinerating an area seven times the size of New York City. Shaking an enormous region of Siberia to its bedrock, the explosion rattled vodka bottles 500 miles away and sent pressure waves twice around the planet. Today, the "Tunguska event," as it has since been dubbed, continues to rattle the world with its unsolved mysteries. No one knows what exactly exploded that morning over the tundra. Was it a stony asteroid or a comet's nucleus? Or something altogether different? In the spring of 1992, as the first American invited by the Russian Academy of Sciences, Professor Emeritus Roy Gallant set out to confront that mystery­­and to begin his mission as meteorite hunter across the depth and breadth of Siberia. Taking readers on a thrilling adventure to the major meteorite impact sites of the wild and desolate Russian interior, Roy Gallant, a.k.a. the "Indiana Jones of Astronomy," braves the inhospitable tundra and dense taiga forests, hiking through swarms of blood-sucking insects and the treacherous territories of tigers, wolves, vipers, and the great Siberian bear (with footprints the size of dinner platters) to investigate the craters and strewn fields left behind by those enigmatic cosmic intruders. From our starting point at Tunguska, Gallant leads us across a forbidding land, introducing us to its good people and lovely flora and fauna. Crater-hopping our way across Siberia, we visit the Sikhote-Alin field, site of the "meteorite shower of the century"; the fall site of the famous Pallas Iron, the grandaddy of meteorites; and the enormous Popigai Crater, more than 35-million-years old and greater in impact than Tunguska by a factor of a million­­enough to cause global catastrophe. Until now, comprehensive accounts of these sites, and the others included here, have appeared mainly, or only, in Russian journals. Meteorite Hunter brings their stories­­and the science behind them--to English-speaking audiences, often for the first time. Armed with his own expertise and a wealth of eyewitness details, Gallant presents a rare and eye-opening exploration of Siberia's famed meteorites, from the early history of meteoritics to our current struggles to track and intercept the deadly cosmic missiles that spin in dark orbits closer to Earth than most of us realize. "And there fell a great star from heaven, burning as it were a lamp."­­Revelations viii, 10 "The explosions were heard in the early morning hours of June 30, 1908 when most farmers were already at work in their fields. It was a drama that has occurred countless times in Earth's geological history and one that surely will play again. But to those unsuspecting peasants, it seemed that the end of the world had come. The Tungus tribespeople and Russian fur traders who happened to glance into the Siberian sky that fateful morning were puzzled on seeing a distant bright spot, a "second Sun," approach out of the cloudless southeastern sky, and rapidly grow larger. Their puzzlement then turned to horror as the spot billowed into a monstrous fireball brighter than the Sun, streaking down through the atmosphere and dragging a long trail of light...Then it exploded... That is what I knew about the Tunguska explosion when, in July of 1992, I set out for Siberia to find out more about the mysterious event."­­from Meteorite Hunter [Chapter 1] From the enigmatic Tunguska, Roy Gallant, a.k.a. "The Indiana Jones of Astronomy," takes us crater-hopping across the wild and desolate Russian interior, for a rare and eye-openinGallant, Roy A. is the author of 'Meteorite Hunter The Search for Siberian Meteorite Craters', published 2002 under ISBN 9780071372244 and ISBN 0071372245.