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

Matt Korda, the associate director of the Nuclear Information Project at the Federation of American Scientists, assisted USA ...

Brian Cole Jr. allegedly placed explosives outside the Democratic and Republican National Committee buildings on January 5, 2021.

In the 1950s, British military planners faced a problem: if the Soviets invaded West Germany, how could they slow the advance ...

Here's how the world's largest non-nuclear bomb, the guided Massive Ordnance Penetrator, could go deep underground and shake up Iran's Fordow nuclear fuel-enrichment facility.