As tensions over the Russia-Ukraine war rise after Democratic President Joe Biden allowed Ukraine's use of long-range weapons ...

"I hope that the Trump administration will push harder against nation-state cyber attacks, especially from Russia and China ...

If the incoming administration abandons Kyiv, Russia's ambitions will explode and nuclear weapons will proliferate.

Trump's new Cabinet marks a departure from 2016, when his top team was seen as more conventionally Republican.

Russia has included the territories it occupies in Ukraine in its recent greenhouse gas inventory report to the United ...

Flynn, who served as President-elect Donald Trump's first National Security Advisor, said there does not appear to be any ...

Striking Russian ammunition and troop concentrations feeding the battle against Ukraine applies pressure on Russia. As Sen.

Trump has moved at record-setting speed to announce his key picks, and Senate GOP leaders say they plan to launch ...

President-elect Donald Trump is considering tapping Richard Grenell, his former intelligence chief, to be a special envoy for ...

Tensions in Ukraine spike after Russia fires a new hypersonic missile at the Ukrainian city of Dnipro. With less than two ...

Trump’s second term in office will have repercussions for US policy on Russia, Ukraine and NATO. Bloomberg reporters answer ...

President Biden has granted permission for Kyiv to carry out long-range strikes, but looming over Ukraine’s newfound latitude ...