June 16, 2002 go Advanced Search TODAY'S NEWS EXPLORE ASK THE EXPERTS QUICK POLL FEATURE ARTICLES EXHIBITS INTERVIEWS TECHBIZ NANOTECHNOLOGY CURRENT ISSUE UPCOMING ISSUE PAST ISSUES EXPLORE Browse: 1996 1997 1998 1999 2000 2001 2002 Secrets of the Stradivarius: An Interview with Joseph Nagyvary June 10, 2002 Sci/Tech Web Awards 2002 June 03, 2002 Lost in Space May 27, 2002 Problems with the ...

Home Impact Cratering The Crater Inventory sorted by : - Name - Diameter - Location Crater Image Archive FAQ Contact Us The New Home of the Database The Earth Impact Database is a resource that has been assembled since 1985 by researchers at the Geological Survey of Canada (a division of Natural Resources Canada). It has now been transferred to the Planetary and Space Science Centre at the ...

This resource is intended as a public service. It will increasingly reflect over a decade of research aimed at understanding the social and physical influence of a large comet in an Earth threatening orbit which, according to recent astronomical evidence, has been progressively breaking up since the Holocene time period began.

Small Comets - A New Class of Interplanetary Bodies Confirmed ...

Crater News Check here for new research and developments. The History Solving the riddle of the crater. Environmental Effects of the Impact: If you had been standing there.... The Adventure A closer look at D.M. Barringer; the outsider who proved them all wrong! Interactive Quiz Test your knowledge, and get live feedback from the experts. Meteorite Game A 3D simulation game where you can choose ...

The Antarctic Search for Meteorites Home Pag ...

Meteorite Central is an online source for information pertaining to collecting meteorites, buying meteorites, and meteorite identification including a meteorite mailing list ...

Australian Spaceguard Survey Tsunami from Asteroid/Comet Impacts by Michael Paine Contents Tsunami News Publication notes (please read) Nature of tsunami Asteroid impacts with Earth Tsunami generated by impacts Estimated risk to coastal locations Discussion Comparison with risk analysis by others Comparison with other asteroid impact risks Maybe it's not all bad news Conclusion References ...

Robotic Antarctic Meteorite Search The goal of this initiative is to enable autonomous discovery of Antarctic meteorites using robotic search and on-site automatic classification of rock samples. In January 2000 the Nomad robot explored the remote Antarctic region of Elephant Moraine in search of new meteorite samples. Nomad autonomously found and classified in situ five indigenous meteorites ...

A Project in Astronomical Art, Science, and History (In Progress) by William K. Hartmann Text and pictures copyright William K. Hartmann In Brief: At 7:17 AM on the morning of June 30, 1908, a mysterious explosion occurred in the skies over Siberia. It was caused by the impact and breakup of a large meteorite, at an altitude roughly six kilometers in the atmosphere. Realistic pictures of the ...

Cataclysmic comet collisions occur periodically and are associated with our sun's dark star companion.

The Great Siberian Status! The first officer turned to his commander with a stoic expression. Emergency landing procedures are in place. Descending on a six-point two-degree path through the atmosphere, Captain, he announced, Optimum angle to avoid burning up, or skipping back out into space. Very well, the Captain acknowledged with a nod. What does the landing site look like Isolated from most ...

Have you checked your top-secret e-mail at the Department of Extraterrestrial Phenomena The director needs you to nab the culprits menacing Mother Earth.

Rus Event Image Trajectory Substance Bibliography Links Information Special issue for advanced scientists Edited by Dr. A.E.Zlobin This site was awarded a Times Pick by the Los Angeles Times on May 13, 1998 ...

Leonid A. Kulik He braved the isolated swamps and rivers of Central Asia to expose one of the greatest mysteries of the 20th Century... The results of even a cursory examination exceeded all the tales of eyewitnesses and my wildest expectations, wrote Leonid Kulik, remembering his first glimpse of the Tunguska destruction. He stood on the bank of the Makirta River at the end of an exhausting ...