Stallion Uranium Corp. reports promising findings from its initial drilling program at the Appaloosa target within the Coffer Project, indicating a large conductive structure with characteristics ...

Each time a neutron strikes a U-235 atom, the atom fissions; it divides and spits out, on average, two or three fresh neutrons—plus a burst of energy in the form of heat and gamma radiation.

Iran agreed to give up much of its enriched uranium stock in 2015 under an international accord, but that fell apart in 2018 after President Donald J. Trump said the deal was inadequate for ...

Fate of Iran’s Enriched Uranium Is a Mystery U.S. intelligence agencies had long assessed that, faced with the possibility of an attack on its nuclear facilities, Iran would try to move its ...

The result, uranium hexafluoride, is unusual: below 56 degrees Celsius (132.8 degrees Fahrenheit) it is a white, waxy solid, but just above that temperature, it sublimates into a dense, invisible gas.