Russia's RS-28 Sarmat missile, claimed by Putin to be powerful, faces development setbacks linked to Ukrainian technology, as recent tests reveal failures.

Requested by the Government of the Russian Federation, the Operational Safety Review Team (OSART) mission ran from 13 to 30 January. The Team reviewed operational safety in Units 4 and 6 of the ...

Atomic scientists on Tuesday moved their "Doomsday Clock" closer to midnight than ever before, citing Russian nuclear threats ...

Israel’s missile defense system works in close quarters. That model won’t work for the U.S.

Russia’s Skolkovo Foundation, with Clinton’s copious help, was the source of Russia’s incredible hypersonic weapons technology.

The FBI agents who searched Donald Trump’s Mar-a-Lago estate found boxes of classified documents in his office and storage ...

I interviewed three anti-nuke activists to understand the Doomsday Clock and how our society thinks about the very real threat of nuclear war. “Dear young ...

The Doomsday Clock now stands at 89 seconds to midnight, the closest to catastrophe in its nearly eight-decade history.

When it comes to protecting U.S. territory from missiles fired by such nuclear-powered countries as Russia, China, and North ...

The Doomsday Clock is closer to midnight than ever before. What does it mean? How is this determined? Can the clock be wound ...

What is the Doomsday Clock? It's 2025 and scientists have reset the clock closer to midnight and global catastrophe. Here's ...

Four Ukrainian drones hit Russia's Lukoil refinery early Wednesday morning causing fires and significant damage, according to Ukraine's military intelligence. It comes days after Russia's Ryazan oil ...