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When it was commissioned in 1994, the nuclear submarine K-141 “Kursk” was one of the most powerful assets of the Russian Navy ...

This B61-12 nuclear bomb, an upgraded version of the earlier B61 thermonuclear gravity bomb, is one America’s oldest and most important ... Russia-Ukraine war: How powerful is Russia's Tu ...

Moriba Jah, professor of aerospace engineering at the University of Texas Austin, compares it to marvelling at the beauty of a nuclear ... audiences saw the most powerful rocket ever made ...

Since then, Iran has had plenty of time to design a smaller and lighter warhead, more powerful explosives ... talked increasingly openly about its nuclear bomb prospects and technical readiness for a ...

Russia’s permanent representative to the United Nations in Geneva said his country is willing to maintain stable relations with the U.S. administration but emphasized that Washington has yet to take ...

In a video message to the World Economic Forum in Davos last week, U.S. President Donald Trump expressed his desire for ...

The older of the two, the B61, has been called a “dial-a-yield bomb,” as the explosive ... of 1.2 megatons and is currently the most powerful nuclear weapon in the American arsenal.

The most powerful supercomputer ... drug discovery, nuclear fusion, exotic materials, designing superefficient engines and modeling stellar explosions, according to IEEE Spectrum.

Chinese researchers have allegedly developed a new high-power microwave (HPM) weapon with power equivalent to electromagnetic energy released by a nuclear explosion. Reportedly also relatively ...