A massive explosion rocked central Iran early Tuesday as a joint US-Israeli airstrike targeted a high-security weapons depot ...

When Iran’s covert nuclear program came to international attention over two decades ago, Tehran insisted that its intentions were peaceful and that it had no plans to develop nuclear weapons.

Although President Trump has claimed Iran was weeks away from developing a nuclear weapon, much more work was needed for the country to do so ...

The US has a total of six missing nuclear warheads out of 32 known accidents - with one diver finding a bomb powerful enough ...

A fourth talk in the Great Decisions series at the Tahlequah Public Library focused on nuclear arms, and why leaders feel the need to build them. Dr. Denis Vovchenko, a professor of history at ...

When a nuclear bomb detonates you have just moments to do the right thing, if you haven't been vaporized immediately ...

America’s last nuclear detonation was nothing special. Smaller than the bomb that killed 73,000 people in Nagasaki, it exploded 1,397 feet below the Nevada desert. It shook the ground, created a ...

In 1994, astronomers witnessed one of the most dramatic events ever recorded in space when comet Shoemaker–Levy 9 smashed into Jupiter. Traveling at more than 216,000 km/h, the comet broke into 21 ...

The US has a total of six unaccounted-for nuclear warheads from 32 documented Broken Arrow accidents - and the detonation of ...