All Stories: Plutonium

AMARILLO, Texas: In a sprawling plant near Amarillo, Texas, rows of workers perform by hand one of the most dangerous jobs in American industry....

PARIS: After testing a missile that North Korea said was capable of striking the US, Pyongyang claimed it had become a full nuclear power,...

TOKYO: A ship loaded with weapons-grade plutonium left Japan for the United States on Tuesday in what is the largest such shipment of the highly dangerous material since 1992, the environmental group Greenpeace said.