The next steps in the fatal midair plane and helicopter crash investigation. And, why nuclear testing could ramp up in the ...

Russia may expand and modernize its nuclear arsenal if the United States continues to develop its missile defense systems, a ...

On January 31st, 1950, Truman ordered the Atomic Energy Commission to work on all forms of nuclear weapons. That included hydrogen bombs. And a man from Buffalo, Missouri, worked on that project.

Trump has sought a nuclear deal with Russia and China for years. He could get one this time—but only if he does it the right ...

The Doomsday Clock has been used to examine the world’s vulnerability to global catastrophe for nearly a century.

Read about the $1.2 billion contract modification awarded by the U.S. Air Force to BAE Systems for engineering services.

On January 31st, 1950, Truman ordered the Atomic Energy Commission to work on all forms of nuclear weapons. That included ...

President Donald Trump returned to the White House, facing a world that is arguably more complicated than when he left the building four years earlier. The war in ...

Trump hints at a nuclear arms deal and Ukraine peace settlement at Davos. Is this a Reagan-style move or a dangerous ...

BAE Systems' nearly dozen year, $1.9 billion Integrated Support Contract for the ICBM fields was to expire, the U.S. Air ...

The other two production sites for the Manhattan Project – Hanford, Washington, and Los Alamos, New Mexico – have numerous ...

The proposed plutonium pit facility at Savannah River Site will reconstruct a massive 500-room partially completely abandoned ...