An curved arrow pointing right. Signs on building throughout New York City are all that's left of a widespread government effort to shelter millions of people from the fallout of a nuclear attack.

Colorado will add nuclear power to its portfolio of potential “clean energy” sources after Gov. Jared Polis approved a bill from the state legislature. The governor’s office on Monday said ...

Vladimir Yermakov, director of the Russian Foreign Ministry’s Non-Proliferation and Arms Control Department, said in an interview with Russian journalists that there are multiple indications ...