Donald Trump defended his plan to restart US nuclear testing, saying America cannot be the only power not conducting tests while Russia and China expand their arsenals.

As many as 1,500 “ideological immigrants,” including 127 Americans, have applied for temporary residence in Russia in the last year.

Donald Trump first made his surprise announcement of testing of US nuclear weapons minutes before entering a summit with Chinese leader Xi Jinping in South Korea.

With only five years left at the complex, NASA is counting on private companies to launch their own orbiting stations with an ...

Moscow on Thursday sought to cool rising nuclear tensions with Washington, after two tests of new Russian nuclear-capable ...

President Donald Trump appeared to suggest the U.S. will resume testing nuclear weapons for the first time in three decades, saying it would be on an “equal basis” with ...

President Donald Trump on Thursday vowed to begin testing US nuclear weapons “on an equal basis” with Russia and China, ...

President Trump said Wednesday that he has instructed the Defense Department to immediately begin testing U.S. nuclear ...

Every country debates how students should fund higher education. Russia’s new plan is to try a Soviet solution: require ...

Russian President Vladimir Putin is sending a message to President Donald Trump: Moscow wouldn’t be cowed into concessions on ...