The director of Russia's domestic FSB intelligence service has accused NATO's U.K. of direct involvement in attacks on Russia ...

Newsweek has contacted the Russian Foreign Ministry for comment.

VChK-OGPU, a Telegram channel that publishes purported Russian security leaks, reported on 27 September that fuel was leaking ...

Those recent incursions, including drones into Poland and armed MiG fighter jets into Estonia, have spurred discussions over ...

The submarine’s crew were carrying out a “routine inter-fleet transfer” in the Mediterranean Sea, the Russian navy said in a ...

Nato is discussing new rules that could make it easier to shoot down Russian fighter jets. The talks are focused on drawing ...

NATO's chief said on Monday that there is a "lone and broken Russian submarine limping home from patrol" in the Mediterranean ...

Vaindloo island, a tiny rocky outcrop in the Gulf of Finland, is serving as an unlikely barometer for rising tensions between NATO and Russia.

Russia hit Ukraine’s energy facilities with hundreds of drones and dozens of missiles Thursday, a day ahead of Ukrainian ...

NATO countries should anticipate “additional escalation” from Russia, according to The Heritage Foundation's Robert Greenway.

NATO Secretary General Mark Rutte struck a bullish note at the end of a meeting of the alliance’s defense ministers, saying ...

WASHINGTON (AP) — With a fragile Israel-Hamas ceasefire and hostage deal holding, President Donald Trump says he’s now ...