A recent set of prisoner exchanges between Russia and Ukraine are an encouraging sign of detente, albeit a small one.

An overnight Russian missile and drone bombardment of Ukraine killed 15 people and injured 156, local officials said Tuesday, ...

An ex-Harvard professor says his AI could prevent the next world war. Critics say it could start one.

Russia launched a barrage of hundreds of drones and missiles on Kyiv overnight into Tuesday, killing at least 15 people in its deadliest attack on the Ukrainian capital in almost a year.

It was the deadliest attack on the Ukrainian capital in almost a year, and came as Moscow has intensified air assaults on the ...

About 27 locations in the capital were hit during several waves of attacks throughout the night, and residential buildings, educational institutions, and critical infrastructure facilities were ...

According to the ministry, a total of 5,139 people have been killed and 16,882 others have been injured since hostilities resumed in Gaza on March 18 ...

A Russian missile and drone barrage in Kyiv overnight Tuesday killed at least 14 people while they slept in their homes and ...

A U.S. citizen was among the dead at the site of destroyed residential building in Kyiv. Russia attacked multiple cities ...