Learn about our editorial policies Decision trees are major components of finance, philosophy, and decision analysis in university classes. Yet, many students and graduates fail to understand ...

March 12 (Reuters) - Ukraine said it would support Washington's proposal for a 30-day ceasefire with Russia after what Kyiv said were 'milestone' talks during which the United States agreed to ...

KYIV, Ukraine — The United States will resume sending military aid and intelligence to Ukraine after Ukraine agreed to a Trump administration proposal for a monthlong ceasefire, the U.S. and ...

Russia's military said Tuesday that its air defenses had shot down 337 Ukrainian drones overnight across 10 Russian regions, in what appears to have been the biggest Ukrainian drone attack on ...

US and Ukrainian delegations held high-stakes talks in Saudi Arabia on Tuesday that Kyiv hopes can repair its fraught relationship with Washington and restart American weapons delivery and ...

JEDDAH, Saudi Arabia — As American and Ukrainian officials met Tuesday in Saudi Arabia for talks on ending Russia’s invasion, Kyiv and Moscow were counting the costs from a night of firing ...

Since Russia launched its full-scale invasion of Ukraine in February 2022, the Ukrainian Armed Forces (UAF) have been increasingly challenged to defend against Russian advances, given ongoing ...

Business Insider visited a Ukrainian mobile air defense unit near Kyiv last week. The soldiers use truck-mounted machine guns to shoot down Russian drones packed with explosives. The Ukrainians ...

The assault, which the mayor called the largest on Russia’s capital since the war began, was a reminder of Ukraine’s power to strike as its president proposes an air truce. By Marc Santora and ...

University of Plymouth provides funding as a member of The Conversation UK. Ukraine’s minerals have become central to global geopolitics, with the US president, Donald Trump, seeking a deal with ...

Ukraine seized parts of the Russian territory last year. LONDON -- Ukrainian forces are struggling to prevent what could be a significant military setback, as their hold on the area of Russian ...