Does El Niño mean more hail in Texas? Data shows severe storms, including hail and tornadoes, don’t increase — but flood risk does.
The world's worst nuclear disaster began 40 years ago at 1:23 a.m. on April 26, 1986, when Unit 4 at the Chernobyl nuclear ...
Forty years after the Chernobyl disaster, the effects of the world’s worst nuclear accident are still being felt.
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