FIRST ON FOX: The Trump administration announced that it has successfully developed and tested a new nuclear-weapons-related flight vehicle using artificial intelligence, advanced supercomputing and ...

In another illustration of how defense programs are being fast-tracked, the US Air Force has, for the first time, placed an operational pilot alongside a test pilot early in the flight-testing program ...

(SOA) - Nuclear energy is about to play a huge role in powering America, but the new reactors that will do the heavy lifting are surprisingly small. Some are so small they are classified as ...

The final decades of the Cold War saw an interesting chapter open in American military science. From 1974 to 1984, the Department of Defense led numerous studies and experiments on weapons systems.

A Democratic Nevada lawmaker implored President Donald Trump not to restart nuclear arms testing in remarks at a roundtable discussion with Cold War-era veterans on securing disability benefits for ...

LIMERICK — Constellation will conduct its semi-annual, full-volume test of the emergency warning sirens surrounding the Limerick nuclear generating station on Monday, June 1, at approximately 2 p.m., ...

Seoul is reportedly preparing to announce a roadmap for its nuclear-powered submarine program, turning what was once a long-running strategic aspiration into a more immediate policy question. Naval ...

LOS ANGELES — The Sandy fire is burning near a toxic waste area in California’s Simi Valley where a partial nuclear meltdown once took place, sparking concerns about the potential for contaminants to ...

The Sandy Fire in Simi Valley, California, is raising fresh alarms as it burns near one of the most controversial contaminated sites in the United States. The fire, which ignited in Ventura County on ...

The discovery from the Trinity nuclear test site shows how extreme conditions can result in materials never before seen in nature or in the lab. The term “clathrates” denotes materials characterized ...

Matter behaves strangely under extreme conditions, and often, remnants of these behaviors are left behind even when conditions return to normal. The Trinity nuclear test in 1945 left behind such ...