The 100,000-ton aircraft carrier USS John F. Kennedy has left the pier and is now
More than 31,000 Kaiser Permanente nurses and health care workers in California and Hawaii are
An elite Air Force fighter pilot has helped push skydiving into a new realm of
Far from land and deep into a prestigious transatlantic contest, a German racing yacht suddenly
Some of our cells are programmed to self-destruct, yet a surprising subset resists that fate