THE 1908 SIBERIAN EXPLOSION Not much is known about the Tunguska explosion and many scientists have different opinions and theories about what could have caused such mass destruction. Pictures or painting of the event are unavailable because of the isolated area and early date of this occurrence...

The first written records of comets date back to nearly 3,000 years ago from China and Europe. The accounts of these comets were believed to be the causes of terrible events that occurred afterward. In more recent times, however, astronomers have found out what they really are. A comet is basically ...

Alex Provencal April 19, 2004 Professor Mobius Comets: The Known and Unknown Long ago comets were understood by people to be a sword or as a symbol for death, while others thought it was the appearance of the head of a woman with streaming hair which symbo...