A US nuclear reactor has switched from Regular to Premium fuel with Southern Nuclear inserting four Lead Test Assemblies ...

The decades-long struggle to find a permanent place to dispose of nuclear waste in the U.S. will continue, probably for many ...

In a nuclear reactor, the fission reactions fueled by the uranium in those rods emit heat that is used to create hot water or steam to drive turbines and generate electricity. After about five ...

Unlike nuclear fission, which creates energy by breaking an atom apart, fusion forces two nuclei together into one. Reactions take place in a hot, charged gas called plasma and need extremely high ...

Trump seems to think it’s Iran’s efforts to obtain nuclear weapons ... and “might be able to enrich enough uranium for five fission weapons within about one week and enough for eight ...

French. Saudi Arabia is a key Middle Eastern ally and a U.S.-led deal could help counter Iran's influence as well as that of China and Russia amid Washington's efforts to prevent nuclear arms ...

Imagine the power of the bomb dropped on Hiroshima in 1945 and then multiply it by 670,000 times. Terrifying doesn't really cover it.

Iran is not allowed to have nuclear weapons because it is a member of the Nuclear Non-Proliferation Treaty (NPT), which it signed along with most other countries. This agreement allows countries ...

He actually said, as long as there’s no nuclear war, which is a very real possibility, they will be A-okay. In a country plagued by economic instability, unaffordable housing, limited access to ...

Uranium is used to power the process of nuclear fission. During nuclear fission, an unstable uranium atom is split in half, which releases a large amount of energy. Clean burning and effective ...