Uranium has civilian uses that have nothing to do with weapons. For a bomb, the uranium needs to be a lot more concentrated.

That's because of the two main uranium isotopes, only uranium-235 can support a fission chain reaction: one neutron causes an atom to fission, which produces energy and some more neutrons, causing ...

The International Atomic Energy Agency (IAEA) has reported that Iran has already enriched a large amount of uranium up to 60% ...

Israel targeted three of Irans key nuclear facilities Natanz, Isfahan and Fordow, killing several Iranian nuclear scientists.

After openly threatening to bomb Iran, Trump now seems willing to give diplomacy some more time. Here’s the latest.

The flakes were fallout from the Manhattan Project’s Trinity test, the world’s first atomic bomb detonation. It took place at 5:29 a.m. local time atop a hundred-foot steel tower 40 miles away ...

A five-dimensional model has successfully predicted the asymmetric fission of mercury isotopes, offering new insights into ...

Langevin approach developed by an international team of researchers, including members from Science Tokyo, accurately ...

Rafael Mariano Grossi, director general of the International Atomic Energy Agency, told CBS that Iran had a "a very vast ...

A five-dimensional (5D) Langevin approach developed by an international team of researchers, including members from Science Tokyo, accurately reproduces complex fission fragment distributions and ...

The head of the UN’s nuclear watchdog says US strikes on Iran fell short of causing total damage to its nuclear program and ...