Fox News chief Washington correspondent Mike Emanuel reports on President Donald Trump's goal to put a nuclear reactor on the ...

President Trump joked about installing ‘nuclear missiles’ during a White House roof inspection of his $200 million ballroom ...

In an unusual turn, President Trump appeared on the White House West Wing roof, surveying the grounds and commenting about ...

Russia urged caution after Trump claimed he redeployed nuclear subs in response to provocative remarks by a senior Russian ...

The Kremlin has tried to calm tensions in a feud between Trump and Medvedev that spiraled into nuclear threats.

Donald Trump made a rather peculiar move while on a rooftop walkabout at the White House, following what seemed to be a claim ...

In a moment that caught both onlookers and cameras by surprise, Donald Trump appeared atop the White House rooftop on Tuesday ...

In an unannounced but theatrical move, President Donald Trump took a rooftop walk atop the White House press briefing room to ...

“In a way, Trump is trying to play a game,” the director of International Security at the Royal United Services Institute ...

Viktor Vodolatsky hit back at Trump's recent announcement about moving two U.S. nuclear submarines, saying his country has ...

The host of "The Tonight Show" also plays songs from "Hamilton" on children's instruments alongside Lin-Manuel Miranda ...

Kremlin spokesperson Dmitry Peskov has urged President Donald Trump to exercise caution when uttering what the Kremlin called ...