A giant explosion that shook part of Russia more than a century ago has ... making it 1,000 times more powerful than the atomic bomb dropped on Hiroshima and Nagasaki in 1945, as the Encyclopaedia ...

Urey, atomic pioneer said in Chicago that it was "inevitable" that Russia would produce an atom bomb. "Apparently they developed it faster than most people though," he said, "but not much faster.

Nuclear science is on the verge of developing a “third-generation weapon as radically different from the H-bomb as the H-bomb ... With the U.S. and Russia both armed only with mass-destruction ...

Fighterbomber, a popular Russian Telegram channel, revealed the new, bigger glide-bomb on Tuesday. “By no means small,” is how the channel described the munition. JDAM-ERs weigh just 500 ...

Her focus is reporting on the Russia-Ukraine war ... nitrate from Russia could cause a blast as powerful as the atomic bomb used by the U.S. in Hiroshima, Japan, during World War II, an expert ...

Open-source intelligence accounts and Ukraine-aligned media reported on Saturday that a Russian jet carrying out guided glide-bomb strikes on the northeastern Ukrainian city of Kharkiv mistakenly ...

Russian President Vladimir V ... that Mr. Putin might deploy and use an atom bomb in space that could disable thousands of satellites. Not only military and civilian communication links would ...

Russian glide-bomb attacks against Ukraine are down compared to a few months ago. Ukraine's long-range strikes on Russian airfields and ammunition depots helped to reduce the threat. A Ukrainian ...