After President Donald Trump ordered the U.S. to resume nuclear weapons testing on Oct. 30, 2025, Golden Rule: Journey for ...

US President Donald Trump has revealed on social media that he has instructed the Pentagon (now known as the Department of War) to resume nuclear weapons testing in the United States for the first ...

An eyewitness account of the first atomic bomb tests in the Marshall Islands, along with some remarkably prescient observations about what they could mean for future superpower rivalries.

Jul. 20—TULAROSA — Mary Riseley walked through glowing rows of luminarias looking for her mother's name at a vigil for New Mexico downwinders Wednesday, 80 years to the day after the first nuclear ...

A limited test ban would set important guardrails to manage escalation among nuclear weapons states, particularly the U.S., ...

GYEONGJU, South Korea - President Donald Trump on Thursday morning said he directed the Pentagon to begin testing nuclear weapons “on an equal basis” with Russia and China, an apparent attempt to flex ...

(Corrections & Clarifications: This story previously misstated how far nuclear fallout from the government's atomic tests reached. Fallout from the initial Trinity Test reached 46 of the 48 contiguous ...

The U.S. scientists who tested the first atomic bomb, July 16, 1945, took the ultimate gamble of setting the atmosphere on fire and destroying all life on Earth. Even after the renowned physicist Hans ...

China’s nuclear weapons development has long concerned the U.S., which has warned that the East Asian power could possess ...

A bright, blinding light flashed above New Mexico’s Jornada del Muerto desert at 5:30 a.m. on July 16, 1945. The thunderous roar that followed jolted 14-year-old Jess Gililland awake on the porch of ...