When Iran’s covert nuclear program came to international attention over two decades ago, Tehran insisted that its intentions ...

HIROSHIMA (Reuters) - Teruko Yahata was eight when she saw a blueish-white light envelop the sky over her home city of Hiroshima one summer morning, moments before the first atomic bomb explosion ...

LONDON (Reuters) - Intelligence suggests Iran worked on testing a key atomic bomb component as recently as 2007, diplomats said on Monday, a finding which if proven would clash with Iran's assertion ...

As part of the response to four executive orders focused on expanding and accelerating the development and use of nuclear energy, the US Department of Energy and US Nuclear Regulatory Commission have ...

During the Cold War, scientists developed a controversial nuclear weapon designed to change how nuclear warfare worked. The neutron bomb minimized blast damage while maximizing lethal neutron ...