A decade ago, a mysterious crater appeared in the Russian Arctic, forming a huge jagged hole hundreds of feet wide. Since ...

Along the road to Kurakhove in eastern Ukraine, ghost houses line the streets, their frames shattered by bombs, with peppers ...

In the remote Siberian tundra, the ground itself has begun to explode. Since 2014, more than 20 mysterious craters, each ...

That's the puzzle scientists have been wrestling with since 2014, when the first 100-foot-wide crater burst through soil that ...

Mysterious Craters Suddenly Exploded Across Siberia, Leaves Scientists Baffled Decades ago, many mysterious, huge craters ...

Russia's defense ministry said a total of 70 drones were shot down overnight in Russian territory while Ukrainian air force officials say Russia overnight launched a "record" 145 drones at Ukrainian ...

Officials say Russian missiles, bombs and drones have battered three regions of Ukraine in targeted nighttime attacks ...

The policy shift would station a small number of American defense contractors far from the front lines. They would not engage ...

A source in the Security Service of Ukraine said that Russia’s Aleksinsky chemical plant – which produces gunpowder, ...

At least two people were injured and buildings were damaged in an overnight Russian drone attack on Ukraine's southern region ...

Russia and Ukraine launched record drone attacks on each other despite a phone call reported by the Washington Post from US ...

A bitter and bloody war in Ukraine has devastated the country, further isolated Russia from the West and fueled economic insecurity around the world. The attack ended a two-month pause in missile ...