Today we’re dropping a big bomb into the deepest part of the ocean. So grab a surfboard and get ready to hang ten on the ...

A photograph from the dismantling of the Punggye-ri nuclear test site in May 2018. (Handout/Getty Images) When you gaze into ...

Operation Hardtack I included some of the most dramatic nuclear experiments of the Cold War, but few created imagery as ...

Confusion on whether Iran truly needed only “two weeks to four weeks” to make a nuclear weapon, as President Donald Trump suggested on Monday, hangs over the ongoing U.S. and Israeli war on the ...

Scientists recorded 1,399 local quakes since North Korea began its underground nuclear tests—a spike unlike anything the ...

When Iran’s covert nuclear program came to international attention over two decades ago, Tehran insisted that its intentions were peaceful and that it had no plans to develop weapons. The country’s ...

Our nation’s major metropolitan areas have detailed community response plans for hurricanes, forest fires, and other natural disasters. But in my decades in the field, I have noticed a worrisome gap: ...

Op-ed views and opinions expressed are solely those of the author. President Donald Trump recently dismissed a reporter’s question on the use of nuclear weapons against Iran. […] ...

Switzerland is home to over 370,000 nuclear bomb shelters. The historically neutral nation guarantees each of its 9 million citizens a spot in case of an emergency.