Trump said he had agreed to meet Putin in Alaska to find out “whether or not a deal can be made” with the Russian leader. In ...

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

International oil trader Gunvor, co-founded by Putin ally Timchenko, is set to buy sanctioned Russian giant Lukoil’s foreign ...

Russia said it tested a nuclear-powered cruise missile and torpedo, two of its experimental weapons, in recent days.

President Donald Trump appeared to suggest the U.S. will resume testing nuclear weapons for the first time in three decades, ...

Russia claims the Poseidon 'doomsday machine' can destroy cities with radioactive tidal waves - here are the facts ...

Donald Trump ended a 32-year U.S. nuclear testing pause after Russia revealed a tsunami-producing underwater drone.

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

How Putin is provoking Ukraine’s European allies over land, air and sea - IN FOCUS: Multiples countries in the alliance have ...

By cozying up to Moscow and Beijing, North Korea's leader has decreased the need for negotiations with Washington.

Let the new nuclear arms race begin -- again. No one but North Korea is testing nuclear weapons, but a little voice is telling Trump everyone but the U.S. is testing them.