Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

The world passed a nuclear milestone this week. And, perhaps surprisingly given the recent run of saber-rattling from the ...

The Soviet Union built the largest nuclear weapon ever detonated, but just before its test, engineers deliberately reduced ...

In 1961, the Soviet Union detonated the most powerful nuclear weapon ever built. Known as Tsar Bomba, the explosion was over ...

As the cloud cleared, Air Force bombers dropped in to gather air samples. Researchers hoped that the radioactive fallout ...

Expert prepper shares five critical survival steps for nuclear attacks, from drop-and-cover techniques to decontamination ...

The Space Age framed nuclear propulsion as a quiet rethinking of movement, distance, and endurance beyond Earth.

A TikTok survival expert has shared five essential steps that could save your life in a nuclear attack, from what to do in the first second to how long you need to shelter ...

Trump’s actions in Venezuela and Xi’s machinations around Taiwan are creating the optimum conditions for horizontal nuclear ...

On Nov. 23, 1976, the Spokane Police Department received a note, handwritten by some person or group calling themselves ...

Moscow — Three people, including two police officers, were killed in an explosion in Moscow on Wednesday, Russian investigators said, just days after a car bomb killed a high-ranking general not far ...