Authorities believe a construction crew severed a gas line causing an explosion in Kansas City, Mo.,
New second-term photograph of Michelle Obama immortalizes her "midlife crisis"-inspired bangs
Mount Etna, one of the world's most active volcanoes, lit up the night sky in Sicily
Library is on a mission to re-record America's cultural past and preserve it for a digital future
Still buried in snow, a Denver man is all smiles after narrowly escaping an avalanche