The U.S. Space Force is close to wielding new weapons designed to jam Chinese and Russian satellites in orbit, according ...

Vladimir Putin ordered plans to restart Russia’s nuclear tests after Donald Trump said last week that America would carry out ...

While Democrats celebrate historic election victories, the government shutdown is stretching into its 36th day — now the ...

Experts say there are roughly 12,241 nuclear weapons across the world, with just over 9,600 thought to be operational.

VLADIMIR Putin bragged about Russia’s new arsenal of terrifying nuclear weapons that he claims could help his country seize ...

Guo said China, as a “responsible nuclear-weapon state” and a permanent member of the United Nations Security Council, has ...

President Vladimir Putin says Russia has adhered to a ban on nuclear test explosions after President Trump claimed Moscow is ...

Just minutes before he was scheduled to meet President Xi Jinping of China, the president threatened on social media to ...

The U.S. military is preparing to deploy two new satellite-jamming systems aimed at disrupting Chinese and Russian ...

Trump's announcement breaks with more than three decades of policy. The last time the United States tested a nuclear weapon ...

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

North Korean leader Kim Jong Un, whom Trump tried and failed to connect with during his tour in Asia, also tested strategic missiles capable of carrying nuclear weapons this week. North Korea is the ...