Rep. Maxwell Frost says he was assaulted at Sundance Film Festival What to do when car doors are frozen Hawaii's Kilauea volcano erupts with spectacular lava fountain Rory Kennedy says 'I'm not sure I ...

The U.S. Army's M1E3 Abrams tank made its debut as a pre-prototype at the Detroit Auto Show. (U.S. Army) The chief of staff of the Army is celebrating progress on a new generation of Abrams tank that ...