Donald Trump's niece Mary Trump has claimed the president is 'declining rapidly' as she pointed to a series of recent ...

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 ...

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.

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

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

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

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 ...

The navies of Russia and China are conducting joint artillery and anti-submarine drills in the Sea of Japan, near the Russian ...