The Kremlin is standing by its allegation that Ukraine may be preparing to detonate a so-called dirty bomb, which would disperse radioactive material, though Ukraine, the United States ...

Attorney General John Ashcroft today said U.S. authorities had captured an al Qaeda operative and prevented an attack on the United States with a radioactive dirty bomb. "We have captured a known ...

It said agents inside al Qaeda brought back secret documents, diagrams and reports which appear to back this up, and that officials have concluded that al Qaeda had a small dirty bomb. The ...

While you can bring cheese through TSA, there's an unexpected reason why you might want to be careful about how you pack ...

To clarify, this is not a thermonuclear bomb (which uses nuclear fusion). Traditional hydrogen bombs work through nuclear fusion, a process where atomic nuclei combine under intense pressure to ...

The development of a nuclear bomb that would be 24 times more powerful than the one dropped on Hiroshima, Japan, during World War II is "significantly ahead of schedule," according to U.S ...

The threats were issued via encrypted emails to the college administration.

MANILA, Philippines — The City of Malabon University (CMU) suspended its afternoon classes on Monday, April 21, after receiving a bomb threat via email. The public university said it received ...