-Caveat Lector- http://news.nationalgeographic.com/news/2002/06/0607_020607_wi rasteroid.html
U. S. Summons Experts to Draft Asteroid Defense Plan Toledo Blade The Cincinnati Post June 7, 2002 The U.S. federal government is summoning the world's top scientists to an urgent conference this summer to plan defenses against an attack that could wipe out an American city or disrupt the whole country's infrastructure. No, it's not global terrorism. The scientists will map ways to combat an asteroid attack, a cosmic sucker punch like the collision that killed the dinosaurs 65 million years ago and flattened a Siberian forest in 1908. While the world's attention is focused on the real threat of terrorism, the theoretical asteroid menace has been garnering a surprising amount of behind-the-scenes attention. Britain's Royal Astronomical Society hosted an international meeting of experts on the asteroid impact threat in December. In January the world's astronomers petitioned Australia's government to fund a special asteroid-detecting telescope. In February NASA announced the "Workshop on Scientific Requirements for Mitigation of Hazardous Comets and Asteroids," which will be conducted in Washington in September. In March, NASA activated "Sentry," a new system to monitor near-Earth objects (NEOs) and assess their threat to Earth. NEOs are small objects—asteroids and certain comets—that orbit in the solar system relatively close to Earth and could one day collide with Earth. "We've had a couple of close shaves during the past few months," says Brian G. Marsden, with the Harvard-Smithsonian Center for Astrophysics in Cambridge, Massachusetts. One asteroid caused public jitters when discovered March 12. Named 2002 EM7, it came from the direction of the sun—an astronomical blind spot where objects are hidden in the sun's glare. Astronomers didn't detect 2002 EM7 until four days after it came within 288,000 miles (460,000 kilometers) of Earth, which they regarded as a close encounter. [The moon is about 239,000 miles, or 385,000 kilometers, from the Earth.] The asteroid was about 200 feet (60 meters) in diameter—big enough to fill two-thirds of a football field—and could have flattened a city, unleashing the energy of a five-megaton nuclear bomb. "I think Mother Nature has given us yet another wake-up call," says Donald K. Yeomans of NASA. "Objects the size of 2002 EM7 pass as close as this one did every two weeks or so. We just haven't found them all yet." Another scare occurred in January, when a 1,000-foot-diameter (300-meter) asteroid came within 375,000 miles (600,000 kilometers) of Earth. Astronomers detected the mountain-sized rock only a few weeks earlier. Astronomers are detecting more and more asteroids that sped by unnoticed in the past. Copyright 2002 The Cincinnati Post Related Stories • Is a Large Asteroid Headed for Impact With Earth in 2880? Comments? Contact the news desk. More Information News Alerts From the National Geographic News Desk Receive regular e-mail alerts about breaking National Geographic news. Send an e-mail to the news desk with the word "Subscribe" in the header field. We'll let you know whenever we publish an interesting story. Today's Top National Geographic News Stories: Go>> News Home Write the Editor | Masthead | nationalgeographic.com E-mail Updates | Press Releases | Privacy Policy More to see at nationalgeographic.com © 2002 National Geographic Society. All rights reserved. -- Outgoing mail is certified virus free Scanned by Norton AntiVirus <A HREF="http://www.ctrl.org/";>www.ctrl.org</A> DECLARATION & DISCLAIMER ========== CTRL is a discussion & informational exchange list. Proselytizing propagandic screeds are unwelcomed. Substance—not soap-boxing—please! These are sordid matters and 'conspiracy theory'—with its many half-truths, mis- directions and outright frauds—is used politically by different groups with major and minor effects spread throughout the spectrum of time and thought. That being said, CTRLgives no endorsement to the validity of posts, and always suggests to readers; be wary of what you read. CTRL gives no credence to Holocaust denial and nazi's need not apply. Let us please be civil and as always, Caveat Lector. ======================================================================== Archives Available at: http://peach.ease.lsoft.com/archives/ctrl.html <A HREF="http://peach.ease.lsoft.com/archives/ctrl.html";>Archives of [EMAIL PROTECTED]</A> http:[EMAIL PROTECTED]/ <A HREF="http:[EMAIL PROTECTED]/";>ctrl</A> ======================================================================== To subscribe to Conspiracy Theory Research List[CTRL] send email: SUBSCRIBE CTRL [to:] [EMAIL PROTECTED] To UNsubscribe to Conspiracy Theory Research List[CTRL] send email: SIGNOFF CTRL [to:] [EMAIL PROTECTED] Om
