A former officer at a Russian nuclear weapons base has shared a rare account of the high alert status during the first days ...

President-elect Donald Trump would add costs to taxpayers and national security by moving the Space Force from Colorado to ...

At a time of rising tensions, Europe is reviving bunkers. Greece has a vast WWII network of bomb shelters, yet few can be ...

The U.S. can use its oil and gas capabilities as carrot and stick, Carolyn Kissane writes in a guest commentary.

The U.S. decision to allow Ukraine to fire American weapons deeper into Russia has not increased the risk of a nuclear attack, which is unlikely, despite Russian President Vladimir Putin's ...

The recent strike on the Yuzhmash missile-producing plant in Ukraine demonstrated Russia’s "real military capability", a nuclear nonproliferation expert at the Middlebury Institute for International S ...

To understand how Ukraine, of all places, became where the world at large was introduced to this alleged wonder weapon, we ...

The Pentagon says the Oreshnik is a tweak of Russia’s RS-26 Rubezh missile, an intercontinental ballistic missile (ICBM) that ...

Russia on Wednesday warned the U.S. to stop what it said was a “spiral of escalation” over Ukraine as Washington moves to ...

The U.S. decision to allow Ukraine to fire American weapons deeper into Russia has not increased the risk of a nuclear attack ...

The admiral in charge of the U.S. Indo-Pacific Command said this week that he expects Russia to advance China’s underwater warfare capabilities by supplying key submarine technology to Beijing.

Rep. Marjorie Taylor Greene said she’s planning to use her new perch as chair of a government efficiency oversight ...