World Jan 26 Russia, U.S. exchange documents to extend nuclear pact A Kremlin readout of a phone call between U.S. President Joe Biden and Russian President Vladimir Putin said the two leaders voiced satisfaction with the exchange of diplomatic notes about extending the New START treaty. By Vladimir Isachenkov, Associated Press
Politics Sep 19 North Korea Says Reactor Could Be Restarted North Korea said Friday it has stopped disabling its nuclear reactor in Yongbyon and that it no longer wants to be taken off a U.S. list of states that sponsor terrorism. By PBS News Hour
Politics Mar 02 Indian, U.S. Leaders Seal Landmark Nuclear Pact India and the United States have sealed a civilian nuclear agreement to allow India access to U.S. nuclear technology. By PBS News Hour