LOS ANGELES - Scientists are finding traces of radioactive fallout from atomic bomb testing during the 1950s and 1960s in honey produced in the United States today. According to a study published on ...

Resuming full testing of nuclear weapons - as President Donald Trump called for last week - would be unnecessary, costly, undermine nonproliferation efforts, and empower the nation's adversaries to ...

VIENNA (AP) — The United States and Russia have both recently threatened to resume nuclear testing, alarming the international community and jeopardizing a global norm against such tests. Experts say ...

Minutes before walking into a high-stakes meeting with Chinese President Xi Jinping this past week, President Donald Trump announced what could prove to be a stunning shift in American nuclear policy.

President Donald Trump's comments Thursday suggesting the United States will restart its testing of nuclear weapons upends decades of American policy in regards to the bomb, but come as Washington's ...

Since 1996, only 10 nuclear tests have been conducted, by 3 countries: India, Pakistan and North Korea; but Trump has claimed he'll resume, Putin has responded ...

In 1963, the U.S. detonated a nuclear bomb deep beneath the Nevada desert. Project Shoal was designed to test what a nuclear ...

In an era where global powers are flexing their nuclear muscles and dormant arsenals hum with renewed urgency, India stands ...

President Donald Trump’s recent call for the resumption of nuclear tests struck a chord with the Pacific island nations, ...

President Donald Trump Thursday sowed confusion among experts with his call for the start of nuclear weapons testing, with some pundits interpreting the announcement as US preparations for a shock ...