Nukes

U.S. National Security Adviser H.R. McMaster spoke with his South Korean counterpart by phone about an hour after the...

Defense Secretary Chuck Hagel proposed Friday a costly fix for “systemic problems” in the way the Air Force and Navy maintain...

The Air Force was sending its WC-135 "sniffer plane" to verify North Korea’s claim of having set off an underground H-bomb.

A key lawmaker said he's open to exploring ways to hasten deployment of new nuclear weapons.

A defense intelligence analyst says North Korea will use nuclear weapons if a ground war starts with a U.S.-backed South...

Israel has spied on the ongoing nuclear talks with Iran as part of a campaign to convince members of Congress to oppose an...

South Korea will begin blaring hip-hop music and anti-North messages across the DMZ in response to North Korea’s claim of...

Several four-star generals are said to believe that North Korea already has the ability to launch nuclear-tipped missiles.

It's only a matter of time before North Korea solves its technical problems, the head of Strategic Command said.

While the U.S. haggles with Iran over nuclear weapons, the Islamic Republic is aggressively building up a navy -- a move that...