Putin’s experimental missile carried dummy warheads, Kyiv says - Vladimir Putin has called the Oreshnik intermediate-range ...

These were the key developments on the 1,008th day of the Russia-Ukraine war.

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 ...

South Korea’s president met a Ukraine delegation and called for a joint response to North Korea's sending soldiers to support ...

Russia’s new ballistic missile flies on a high arc out of Earth’s atmosphere and releases multiple high-speed projectiles, ...

A defense official said the interception was safe and professional. However, it comes at a time of increasing tension between ...

President-elect Donald Trump’s soon-to-be national security adviser Mike Waltz has been weighing several proposals in recent ...

Russia’s decision to fire a ballistic missile at Ukraine on Nov. 21 may be considered a “mock nuclear strike,” expert Robert ...

Three experts spoke to Newsweek about the possibility of Moscow firing nuclear weapons into Ukraine as tensions escalate.