These mushroom clouds directly addressed new sources of anxiety: the arms race (set off after the Soviets’ 1949 atomic test), the effects of radiation, and the hydrogen bomb and its even bigger ...

Mushroom clouds are commonly associated with nuclear blasts, but this cloud will come from the detonation of a 700-ton explosive charge designed to test new bunker-busting technologies.

“A mushroom cloud has grown today. This is probably a hint that the ‘mushroom season’ is in full swing,” @khsy_20_ posted on social media. “It is time to pick mushrooms.

SEATTLE -- A cloud formation in Seattle Wednesday morning had the ominous appearance of a mushroom cloud. It looked fake, but it wasn't. Several viewers reported seeing the cloud formation. KING 5 ...

In a test called "Ivy Mike," the world's first hydrogen bomb explodes on Enewetak Atoll, November 1, 1952. Nuclearweaponarchive.org He wasn’t supposed to do it, but on May 15, 1948, Lieutenant ...

Video posted online showed what some called a massive "mushroom cloud" off the coast of Florida earlier this week. Huge plumes of smoke were seen near New Smyrna Beach, pictured here in 2018 ...

In many ways, the cloud is the cyber version of the Trinity mushroom cloud. A cloud attack can fracture digital infrastructures, compromising sensitive information and disrupting business operations.