Trump told a Cabinet meeting he had personally asked Putin to stop attacking because of the "extraordinary cold" in Ukraine, where temperatures have hit minus 4 degrees Fahrenheit.

KYIV, Ukraine (AP) — Ukraine waited for signs on Friday that Russia is abiding by a commitment that U.S. President Donald ...

U.S. President Donald Trump says President Vladimir Putin has agreed to temporarily halt the targeting of the Ukrainian ...

Russia has agreed to a request from U. President Donald Trump to halt airstrikes on Kyiv until February 1 amid harsh winter ...

KYIV, Ukraine (AP) — The terms of a Russian commitment to U.S. President Donald Trump to temporarily halt its bombardment of Ukraine during one of the country's bleakest winters in years remained ...

Kyiv, Ukraine — Ukraine waited for signs on Friday that Russia is abiding by a commitment that U.S. President Donald Trump said it made to temporarily halt attacks on Ukraine’s power grid, as Kyiv and ...

As China continues to expand its nuclear capabilities, and Russia and the U.S. walk away from arms control, the future is terrifying: a new nuclear arms race, with more players, and less ...

The war in Ukraine has shown how vulnerable armored vehicles can be to attacks by cheap, expendable drones, threatening the tank’s century-long primacy on the battlefield.

The United States and Russia could embark on an unrestrained nuclear arms race for the first time since the Cold War, unless they reach an eleventh-hour deal ...

The United States and Russia could embark on an unrestrained nuclear arms race for the first time since the Cold War, unless they reach an eleventh-hour deal before their last remaining arms control ...

Laura Poitras talks about the BAFTA-nominated documentary that took her decades to make, Snowden’s secrets, and life on a US terror watchlist.