Ukrainian President Volodymyr Zelensky made a plea to Donald Trump on Monday, telling CNN he wants the US president “to stay on our side.”

President Donald Trump has set another deadline, according to Ukraine's Volodymyr Zelenskyy, who said the U.S. wants a deal by June to bring an end to Russia's war.

President Trump pushed Volodymyr Zelensky to "get moving" on a deal ahead of a new round of U.S.-brokered negotiations this week.

Amid rising demand and a ban on Russian imports, Centrus Energy has warned of a potential enriched uranium supply crunch for the US nuclear power sector.

After three decades of perceived Western encroachment, Mr. Putin sought to strike back at the agent of Russia’s confinement, the United States. A blitzkrieg, he surely surmised, would put America in its place and give Russia the power to shape Europe’s destiny.

Russian President Vladimir Putin has agreed to U.S. President Donald Trump's request to pause attacks on Ukraine's power grid for a week.

Four years of war in Ukraine has brought seismic evolution to the world - to the nature of warfare, the balance of global powers, and to European security.