Nation

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Nov 23

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President Obama: "As President and Commander in Chief, I will do what is necessary to prevent #Iran from obtaining a nuclear weapon."— The White House (@WhiteHouse) November 24, 2013…

Nov 23

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PHOTO Turkish police break up a demonstration against the government's education policies in Ankara pic.twitter.com/KKSGVmNRqP— Agence France-Presse (@AFP) November 23, 2013…

Rendering of the Earth's magnetic field. Credit: ESA/ATG Medialab Three European satellites launched Friday on a mission to study why the magnetic field surrounding Earth appears to be weakening. The four-year study by the European Space Agency will…

Nov 23

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The FCC might be ready to permit cellphone calls in flight. But what about the airlines? http://t.co/TiH8W6Aox2 -CJ— The Associated Press (@AP) November 23, 2013…

Iranian flag at (IAEA) in Vienna. Photo credit: DIETER NAGL/AFP/GettyImages. Good morning. Here are some of the top stories we'll be keeping an eye on throughout the day. Iran - Nuclear Secretary of State Kerry has joined the talks…

George Washington University alumnus Zach Dunseth removes dirt and debris from ancient wine jars while excavating the ruins of a 75-acre site in Israel that dates back to approximately 1700 B.C. Photo by Eric H. Cline/George Washington University Researchers announced…