After two planes collided, three hydrogen bombs hit a Spanish village, and one fell into the sea nearby. Two years later, ...

On the morning of January 17, 1966, an American B-52 bomber on a secret mission over Cold War-era Europe collided mid-air ...

The extreme secrecy and stringent security surrounding Russia‘s nuclear weapons have long fuelled unsettling speculations and ...

America’s new B61-12 nuclear warhead highlights how dangerous of a moment the world finds itself in—and real the potential is ...

Sandia National Laboratories (SNL) has shown off the United States' latest nuclear weapon as full production begins seven months ahead of schedule. The B61-13 variable-yield gravity bomb is part of a ...

Worse, our newest warhead in the remaining arsenal is more than 35 years old. Our nuclear forces were removed from South Korea in 1991 and the Obama administration retired our Pacific theater ...

with Ukraine possessing nearly 1,900 strategic nuclear warheads and thousands of tactical nuclear weapons. However, three years later, Kyiv chose to denuclearize, signing the Budapest Memorandum ...

Russia is still escalating its nuclear threats as the war in Ukraine goes on. If a nuclear bomb were headed toward the US, residents would have fewer than 30 minutes to prepare. Actions ...

but not to build a nuclear weapon. The most recent report by the United Nation's nuclear watchdog agency, the IAEA, found Iran was enriching more uranium to 60% purity — much closer to the level ...