The Tybee Island Incident. In February of 1958, another B-47 was flying a mission with a 7,500-pound Mark 15 nuclear bomb.An F-86 Sabre fighter jet was engaging in a practice combat maneuver and ...

On this flight, an aircraft tanker was refueling the B-52 -- which was carrying four Mark 28 bombs-- for the third time when the bomber approached it too quickly.About 31,000 feet above the ground ...

The US bunker-buster bomb and how it could be used against Iran's nuclear program. It can penetrate 200 feet deep to where Iran's centrifuges are believed stored.

Other American bunker busters, like the BLU-109 and the GBU-28, aren’t able to penetrate the thick layers of soil, rock and concrete protecting Fordo. 25 feet ...

The threat of nuclear annihilation demands our immediate attention. In “Six Minutes to Winter,” Mark Lynas explores the lasting threat and true horror of nuclear weapons.

WASHINGTON — “A nuclear Iran isn’t just a threat, it's the threat,” Mark Dubowitz of The Foundation for Defense of Democracies warned in the new podcast, “The Iran Breakdown.”. Ahead ...

Washington — “A nuclear Iran isn’t just a threat, it’s the threat,” Mark Dubowitz of The Foundation for Defense of Democracies warned in the new podcast, “The Iran Breakdown.” ...