Groundbreaking study reveals potential of spinal cord stimulation to improve mobility in patients with muscle-wasting disease ...

Read about the State Department's approval of Egypt's two FMS requests for AN/TPS-78 long-range radars and COMBATSS-21 combat ...

Retired Lt. Col. Harry Stewart Jr, a decorated World War II pilot who broke racial barriers as a Tuskegee Airmen and earned honors for his combat heroism, has died. He was 100.