Sir Keir Starmer has promised to meet veterans of Britain's Cold War nuclear weapons testing programme "hopefully by the end ...

What makes nuclear weapons different from every other weapon? As we approach the 75th anniversary of the testing of the first atomic bomb, it is worth taking a closer look... Big Ivan was a one-off, ...

A quick look at weather for the work day, news and sports. Weather Atlanta on Wednesday – Mostly sunny. High: 47. Chance of rain: 0. Wednesday night – Partly cloudy. Low: 35. Chance of rain: 0. Click ...

SEOUL, South Korea — The White House said today that initial data from its monitoring stations in Asia were “not consistent” with North Korea’s claim that the nuclear test it carried out earlier in ...

SEOUL, South Korea -- North Korea says it has conducted a hydrogen bomb test. The surprise announcement that complicates already difficult efforts to curb the country's push for a working nuclear ...

After discussing the emergence of nuclear physics, Close goes on to talk about the Allies’ development of the nuclear bomb. A ...

Richard L. Garwin, a designer of the first hydrogen bomb, died Tuesday, his daughter-in-law, Tabatha Garwin confirmed to CBS News. The renowned scientist was 97 years old. A prominent scientist who ...

A senior North Korean official has issued a stern warning to the world that it should take "literally" his country's threat to test its to test a nuclear weapon above ground. The official, Ri Yong Pil ...

Richard L. Garwin, an architect of America’s hydrogen bomb, who shaped defense policies for postwar governments and laid the groundwork for insights into the structure of the universe as well as for ...