In the early 1960s, at the height of the Cold War, Sudbury had 13 sirens installed around the city to warn of an impending ...

One website, NuclearSecrecy.com, has a tool called Nuke Map, which shows estimates of the damage which would be dealt by various nuclear weapons. This was set up by Alex Wellerstein, a science and ...

“W E WOULD BE safer if we had our own nuclear arsenal,” Donald Tusk, Poland’s prime minister, told his country’s parliament ...

If the bomb detonated at or near ground level, a towering mushroom cloud would form, sucking up soil, steel, concrete, and ...

A widely-used online Ukrainian battlefield map appeared to show Ukrainian forces no longer in control of the town of Sudzha in Russia's Kursk region on Wednesday.

or the Japan Confederation of A- and H-Bomb Sufferers Organizations, delivering a speech at the third meeting of the Treaty on the Prohibition of Nuclear Weapons at the U.N. headquarters in New York.

The United States must rebuild and replace its Cold War–era nuclear deterrent, given the growing threats posed by the autocrats in Beijing, Moscow, Pyongyang, and Tehran.

Image Prime Minister Donald Tusk has hinted that Poland, with its long history of Russian occupation, might eventually develop its own nuclear bomb.Credit...Stephanie Lecocq/Reuters But it is far ...

The NuclearSecrecy.com website features a tool, known as the Nuke Map, that provides estimates of the damage that could be caused by various nuclear arms. Developed by Alex Wellerstein ...

One website, NuclearSecrecy.com, has a tool called Nuke Map, which shows estimates of the damage which would be dealt by various nuclear weapons. This was set up by Alex Wellerstein, a science and ...