Northrop Grumman expects to receive new U.S. Air Force contracts for its B-21 Raider stealth bomber program by the end of the ...

A growing consensus of military leaders and experts argues that the U.S. Air Force’s plan to buy only 100 B-21 Raider stealth ...

U.S. Air Force officials have announced the arrival of a second B-21 Raider stealth bomber at Edwards Air Force base for testing as the U.S. prepares to place its state-of-the-art stealth strategic ...

Northrop Grumman is contracted to produce at least 100 of the long-range strike aircraft, which will carry conventional and nuclear weapons. The new bombers will replace the aging B-1B Lancer and B-2 ...

Despite its iconic status as the world’s first operational stealth bomber, the B-2 Spirit faces five major problems that ...

A second B-21 Raider bomber has flown for the first time in California, the Air Force announced Thursday, a milestone officials say will accelerate testing of America’s first new long-range bomber in ...

A second B-21 Raider test aircraft takes off Thursday from Palmdale, California, to join the Air Force’s flight test campaign at Edwards Air Force Base. The Air Force hopes having two B-21s at Edwards ...

The bombers, which will carry conventional and nuclear weapons, will replace America's aging fleet of B-1B Lancers and B-2 Spirits.

The Air Force hopes having two B-21s at Edwards Air Force Base in California will allow it to expand testing into weapons integration and critical mission systems checks. (Giancarlo Casem/Air Force) ...