Although the devices found during construction work were practice bombs, they can be harmful. Officials said there could be ...

The military wanted to test the electromagnetic impacts of nuclear weapons in space. In 1962 they lit up the sky.

When atomic bombs struck Hiroshima and Nagasaki in 1945, the blinding light and heat from the explosions left only shadows of ...

When atomic bombs struck Hiroshima and Nagasaki in 1945, the intense light and heat from the explosions left only shadows of ...