The daughter of an Oak Ridge engineer seeks to understand her father's role in the Manhattan Project—and fills unknowns with ...

Brig. Gen. Leslie Groves: After arriving at the Alamogordo base camp on July 15, a brief review of the situation with Oppenheimer revealed that we might be in trouble. The bomb had been assembled and ...

Philadelphia Eagles' linebacker Josh Sweat gets immediate pressure on Kansas City Chiefs' quarterback Patrick Mahomes to bag the Eagles' first sack of Super Bowl LIX.