An unarmed Trident II D5 missile launches from an Ohio-class ballistic missile submarine off the coast of Florida. The four launches conducted from September 17-21 were part of a planned test event ...

Nevada Democrats are pushing for more detail into Donald Trump’s call to resume nuclear testing as members of the president’s administration say publicly that explosive testing is unlikely. Sens.

President Donald Trump announced on Wednesday that he is ordering the United States to resume nuclear testing, leaving experts wondering what this testing would entail and how it would be implemented.

Nov. 6 (UPI) --President Donald Trump's calls to ramp up nuclear weapons testing last week have put nuclear watchdogs and world leaders on alert while experts say the United States has little to gain.

The United States already periodically tests nuclear weapons delivery systems, such as during the February 2020 launch of a Minuteman III missile - Copyright US AIR ...

Editor's note: Este artículo está traducido al español. U.S. Sen. Jacky Rosen, D-Nev., isn’t buying the Trump administration’s clarification of the president’s nuclear testing comments. Energy ...

The morning after President Donald Trump vowed to “start testing our Nuclear Weapons,” his pick to lead U.S. Strategic Command fielded questions from senators who wondered what the president meant and ...

Erin D. Dumbacher is Stanton nuclear security senior fellow at the Council on Foreign Relations. President Donald Trump this week posted on social media that he had ordered the immediate resumption of ...

One expert says explosive nuclear testing would be 'alarming.' President Donald Trump announced on Wednesday that he is ordering the United States to resume nuclear testing, leaving experts wondering ...