Russian leader Vladimir Putin claimed his nation conducted a successful flight of a nuclear-powered cruise missile. Here’s how that missile might work

Guo said China, as a “responsible nuclear-weapon state” and a permanent member of the United Nations Security Council, has maintained its long-standing nuclear test moratorium and upheld its no-first-use policy on nuclear strikes.

The Russian military claims to have flown its Burevestnik nuclear-powered cruise missile 8,700 miles over 15 hours.

Moscow carried out a successful test of its new “invincible” nuclear-capable cruise missile, with the Kremlin working towards military deployment of the weapon, Russian President

Now President Donald Trump is promising that, with today's technology, he can create an impenetrable missile shield for $175 billion. But the Congressional Budget Office (CBO) estimated in May 2025 that the program could actually cost up to $542 billion over two decades.

A Kremlin official says Russia’s test of a nuclear-powered missile that it claims can’t be stopped by air defenses reflects Moscow’s determination to look out for its security interests

Let's break down the real science behind Netflix's new movie "A House of Dynamite," which imagines a nuclear attack on the U.S.

Russian President Vladimir Putin said the country has tested a new, nuclear-capable missile and is preparing to deploy it.