US President Donald Trump urged Russian President Vladimir Putin to end the Ukraine war. Trump stated the US has a nuclear ...

President Donald Trump said the announcement by his Russian counterpart Vladimir Putin of a nuclear-powered cruise missile ...

Russia boasted about the testing of an "invincible" nuclear-powered missile. Trump said Moscow should focus on ending the war ...

Ukraine pounded Russia with drones in a wide-reaching overnight attack after Vladimir Putin said his country had tested an ...

The U.S. Air Force is offering to lease about 3,000 acres at five bases to private companies to build artificial intelligence ...