Trump's threat against Russia runs parallel to a Senate-led effort to pass crippling sanctions on countries that buy Russian energy.

President Donald Trump issues Russian President Vladimir Putin a 50-day deadline to end Ukraine war or face 100% tariffs, prompting skepticism from the EU's chief diplomat and Kyiv's mayor over 50-day timeframe.

Lindsey Graham, one of Trump's closest allies, has always been a staunch supporter of Washington's tough stance on Russia and Iran.

The reaction to President Donald Trump’s latest ultimatum to Russian President Vladimir Putin might best be described as dismissive scorn. “As so often with Trump, the teaser was more interesting than the main show,

Amid Trump's 50-day ultimatum controversy, President Trump has rocked the Kremlin by reportedly asking Zelensky if Ukraine could strike Moscow and St. Petersburg with U.S. long-range weapons. As Trump weighs authorizing full-range ATACMs and new missile deliveries,

A Russian military captain has urged Vladimir Putin to deploy the nation's nuclear-capable hypersonic missile against Europe, a move that could potentially ignite World War III. This plea comes on the heels of US President Donald Trump's 50-day ultimatum for Russia to cease its aggression towards Ukraine or face 'very severe' sanctions.

Putin ‘unfazed’ by Trump’s threat, Zelensky seeks ‘powerful, deterrent weapon,’ House NDAA would restore Army base names.

Trump, who vowed to end the Russia-Ukraine conflict within 24 hours of returning to the White House, offered no explanation for his seemingly arbitrary 50-day deadline to pressure Putin into ending the war, which has dragged on for nearly 3-1/2 years.