Drones have the potential to enhance nuclear deterrence, but they also introduce significant risks in terms of escalation control and first-strike stability.

Since the 1990s, the United States has used science to verify its nuclear weapons are working properly. NPR was granted a rare look at how they do it.

The homegrown Iranian vessel is capable of carrying multiple squadrons of drones, helicopters, and cruise missiles.

You may have never heard of the National Nuclear Security Administration, but its work is crucial to your safety—and to that of every other human being on the planet. If Elon Musk’s Department of ...