The sometimes cold and often frozen relationship between Russia and the U.S. has gotten a lot warmer since President Trump ...

A declassified Cold War-era file from the CIA has gone viral over its coverage of a supposed clash between Soviet soldiers ...

Russian plans for a naval base in Sudan to secure a foreign port are alarming the U.S. and risking new tensions with Moscow ...

Moscow and much of Russia west of the Urals could see notable temperature increases by midcentury, but this is not expected ...

In the 1982 techno-thriller “Firefox,” the main character, played by Clint Eastwood, is secretly inserted into the USSR with ...

A new U.S. peace plan offered to Russia and Ukraine proposes American recognition of the peninsula, which Moscow seized in ...

President Donald Trump overestimates U.S. influence in his clash with China and underestimates it in his dealings with Russia ...

Putin's hardliner Sergei Shoigu said Moscow rejected Western 'peacekeepers' with boots on the ground in the war-torn country ...

Military leaders and a senator from Alaska have have discussed reviving a World War II-era base on Adak as part of the U.S.