Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

From Pacific islands to global fallout, a new report traces how decades of nuclear testing left a silent health crisis that ...

A new report by the Norwegian People’s Aid (NPA) reveals the devastating and ongoing ...

Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from ...

Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from ...

Nuclear weapons tests are among the most violent events humans can trigger, and that violence leaves fingerprints in the ...

Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from ...

The world passed a nuclear milestone this week. And, perhaps surprisingly given the recent run of saber-rattling from the likes of Russia and the United States, it’s a positive one.

Dhaka, Jan. 22 -- Nuclear weapons testing between 1945 and 2017 has affected everyone on Earth and is linked to at least four million premature deaths from cancer and other diseases, according to a ...

US President Donald Trump said the US would immediately restart nuclear testing. After a confusing post, Trump clarified that the testing would be something the US hasn't done in many years. The plan ...

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 ...

WEST PALM BEACH, Fla. (AP) — New tests of the U.S. nuclear weapons system ordered up by President Donald Trump will not include nuclear explosions, Energy Secretary Chris Wright said Sunday. It was ...