The Mystery of the Tunguska Fireball - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Mystery of the Tunguska Fireball write by Surendra Verma. This book was released on 2005-02-03. The Mystery of the Tunguska Fireball available in PDF, EPUB and Kindle. On 30 June 1908 a mysterious fireball exploded in the Siberian sky and flattened 2,000 square kilometres of the remote Tunguska forest. As no crater and no material from outer space were ever found, a meteorite could not have caused the Tunguska explosion. So what did? This 'grand dame of science mysteries' soon turns 100 but continues to seduce scientists and charlatans alike, all hoping to explain what caused the explosion. The scientists' suspects include a comet, an asteroid, a mini black hole, a rock of antimatter, a mirror matter asteroid, and a methane gas blast from below. X-files-type explanations include an alien spacecraft, a laser beam fired by extraterrestrials in an attempt to communicate with the earthlings, and an early experiment in nuclear physics which got out of hand. Numerous websites, conspiracy theories and sensational TV documentaries on the Fireball abound. In a fast-moving and non-technical narrative The Tunguska Fireball discusses all theories and then analyses the evidence to point an accusing finger at a prime suspect.
The Tunguska Fireball
The Tunguska Fireball - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Tunguska Fireball write by Surendra Verma. This book was released on 2005. The Tunguska Fireball available in PDF, EPUB and Kindle. At 7.14 a.m on 30 June 1908 a huge fireball exploded in the Siberian sky. A thousand times the force of the hiroshima bomb, it flattened an area of remote Tunguska forest bigger that Greater London, forming a mushroom cloud that almost reached into space. What was it? A century on, and no one knows for sure. Suspects range from comets or mini black holes into the realms of science fiction and conspiracy, a laser beam fired by extra-terrestrials or an early nuclear experiment. This is an exhilarating ride around one of science's gretest mysteries....
Comet/Asteroid Impacts and Human Society
Comet/Asteroid Impacts and Human Society - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Comet/Asteroid Impacts and Human Society write by Peter T. Bobrowsky. This book was released on 2007-06-10. Comet/Asteroid Impacts and Human Society available in PDF, EPUB and Kindle. Leading specialists in various disciplines were first invited to a multidisciplinary workshop funded by ICSU on the topic to gain a better appreciation and perspective on the subject of comet/asteroid impacts as viewed by different disciplines. This volume provides a necessary link between various disciplines and comet/asteroid impacts.
FIREBALLS:
FIREBALLS: - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook FIREBALLS: write by CRAIG R. HIPKINS. This book was released on 2009-09-17. FIREBALLS: available in PDF, EPUB and Kindle. first 4 pages in chapter 1.
Great Balls of Fire
Great Balls of Fire - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Great Balls of Fire write by Peter F. Coleman. This book was released on 2004. Great Balls of Fire available in PDF, EPUB and Kindle. The book describes the discovery of a scientific theory for fireball objects seen in the sky including ball lightning and a type of UFO. For centuries these lights have been seen without a satisfactory explanation. Ball lightning is part of that mystery but easily explained by Coleman's vortex fireball theory which hypothesizes the existence of aerial burners in the sky. The theory suggests vortices can combust a fuel within the confines of vortex breakdown of a vortex. This idea was published by the author in scientific sources and has been demonstrated experimentally at a University facility. This could be the definitive solution. Observations are cited from the literature that show that such a previously unrecognised scientific phenomenon does exist. This unified theory clarifies other puzzles such as the Tunguska "meteor" and gives a coherent explanation of ball lightning as a small fiery vortex.
