Moscow, which has aimed to seize the strategic city in the Donetsk region, declares to have crossed the administrative border ...

Our top ten in data journalism column also features medical research funding at risk in the US, a report about rivalries and ...

Ukraine's use of low-cost quadcopters shows how drones can lower the barrier to obtaining long-range precision strike capabilities.

It’s the first time in three years of war that Russian troops have entered the Dnipropetrovsk region, a sign of battlefield ...