The results suggest that the radioactive dust originated in Algeria's Reggane region, but its plutonium levels didn't match ...

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

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.

Sources embedded in Iran uncover 'large scale' personnel and operations affiliated with Iran's nuclear program are now operating out of two of Tehran's top space development and testing sites.

Today we present the first half of a two-part radio documentary from our friends at SF Public Press, “Exposed,” opening a ...

Creating an Iron Dome for America would not just be a poor decision — it would be a monumental failure in defense policy.

Will the world ever be free of the menace of nuclear annihilation? There was a promising start along these lines during the late twentieth century, ...

“It’s about being able to step back and look at your result. Does it make sense?” says Stefan Funk, a particle physicist who ...

Officials discovered a large drum at Rocky Flats. The area was once home to a factory that manufactured parts for nuclear ...

The B61 bomb’s reported yield will be adjustable to between 0.3 and 50 kilotons. A kiloton is the equivalent of 1,000 tons of TNT. Although not possessing the long-distance standoff capacity of either ...

The promise of fusion energy is alluring. If, and when, it comes through, other sources of alternative clean energy, like ...

The Japanese government's decision not to observe a key meeting about a treaty banning nuclear weapons has filled the ...