Bill Gates-backed TerraPower and the nuclear plant it's building in southwest Wyoming have secured another potential source ...

A rebuke of Iran led by the U.S. and its close allies at the global nuclear watchdog agency has drawn a vow by the Islamic ...

With large uranium reserves, Canada can become a one-stop shop for enriched uranium for nations investing in nuclear energy.

A supplier of fuel for nuclear power plants has announced a $60 million expansion in Tennessee, promising more manufacturing ...

The U.N. nuclear watchdog’s board has condemned Iran for failing to cooperate fully with the agency, the second time it has ...

Iran has defied international demands to rein in its nuclear program and has increased its stockpile of uranium enriched to ...

Iran has increased its nearly weapons-grade uranium, a United Nations watchdog found, defying international demands to rein ...

"The Western parties that have been trying to push back Iran's nuclear program will face a different reality: a program that ...

Russia will temporarily limit exports of enriched uranium to the US, the government said on Friday.