Severe Storm Risk for Ohio Valley Tuesday Evening
June 18, 2013; 6:56 PM ET
The storms could affect cities from St. Louis to Evansville, Ind., Louisville, Ky., Cincinnati and Dayton, Ohio to Huntington, W.Va. more >
The storms could affect cities from St. Louis to Evansville, Ind., Louisville, Ky., Cincinnati and Dayton, Ohio to Huntington, W.Va. more >
Ice shelves lose more mass where the ice meets the sea than previously thought.
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A normally dull star in Ursa Major, the Great Bear constellation, give off an incredible flare while scientists watched, increasing its brightness 15-fold in just three minutes, before returning to normal.
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