Atmospheric physicist Nick Gorkavyi missed witnessing an event of the century last winter when a meteor exploded over his hometown of Chelyabinsk, Russia. From Greenbelt, Md., however, NASA's Gorkavyi and colleagues witnessed ...
Earth Sciences
Aug 14, 2013
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Wind, humidity and rainfall combined precisely to create Monday's massive killer tornado in Oklahoma. The awesome amount of energy released dwarfed the power of the atomic bomb that leveled Hiroshima.
Earth Sciences
May 21, 2013
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An aging tank of high-level radioactive waste is leaking at the Hanford nuclear site in south-central Washington state at the rate of up to 300 gallons a year, federal authorities disclosed Friday after discovering a dip ...
Environment
Feb 18, 2013
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(AP)—A space rock even bigger than the meteor that exploded like an atom bomb over Russia could drop out of the sky unannounced at any time and wreak havoc on a city. And Hollywood to the contrary, there isn't much the ...
Space Exploration
Feb 16, 2013
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(AP)—Xu Liangying, a renowned Chinese rights advocate, physicist and translator of Einstein, has died in Beijing. Xu was 92.
Other
Jan 28, 2013
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If you're making a movie about WikiLeaks, this is the kind of thing you probably see coming.
Internet
Jan 26, 2013
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The United Nations warned Friday that nearly 55 million tonnes of radioactive waste from old Soviet-era uranian mines remain in unsecured sites in northern Tajikistan.
Environment
Dec 14, 2012
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(Phys.org)—International leaders in asteroid and comet research are gathering at the University of Central Florida in Orlando Friday, Feb. 15, for a special "viewing party" that will climax with asteroid 2012 DA14 zipping ...
Space Exploration
Oct 28, 2012
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A scientist claiming to work for the Atomic Energy Organisation of Iran told a Finnish cyber-security group that Tehran's nuclear programme had been the victim of a new cyber attack, the group said Wednesday.
Internet
Jul 25, 2012
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Nuclear weapons testing may at first glance appear to have little connection with climate change research. But key Cold War research laboratories and the science used to track radioactivity and model nuclear bomb blasts have ...
Other
Jul 13, 2012
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