An X-class flare explodes off the right side of the sun in this image captured by NASA's Solar Dynamics Observatory April 24, 2014 . This image shows light in the 131-angstrom wavelength, which is ... more 
An X-class flare explodes off the right side of the sun in this image captured by NASA's Solar Dynamics Observatory April 24, 2014 . This image shows light in the 131-angstrom wavelength, which is particularly good for seeing material at the high temperatures present in solar flares and which is typically colorized in teal. Picture taken April 24, 2014. REUTERS/NASA/SDO/Handout (OUTERSPACE - Tags: SCIENCE TECHNOLOGY TPX IMAGES OF THE DAY) THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. IT IS DISTRIBUTED, EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS less 
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Reuters | Photo By NASA / Reuters
Fri, Apr 25, 2014 12:51 PM EDT