March 7, 2012 1:02 pm Strong Solar Flare Activity The sun’s surface roils with geomagnetic activity. On Tuesday, the strongest storm recorded this year released radiation into space. Meteorologist Tom Kierein explains. Video courtesy of NASA. Local 1:42 Man dies after crashing into White House security barrier 1:11 Woman found shot to death inside car in Landover 2:14 ‘She loved to laugh': Family of 3-year-old shot, killed in DC asks for justice 1:48 DC police search for gunman who shot and killed 3-year-old child 1:11 What to do if you see a black bear