He conquered land across three continents, ruled over states from Egypt to modern-day India, and never lost a battle – before ...

Ukrainian authorities reported Russian attacks in two eastern regions on Saturday morning, just days after Kyiv launched a massive drone assault on Russian territory. The nationwide air raid alert was ...

Artificial-intelligence tools are starting to allow nonexperts to search for patterns across the globe ...

Russian forces are slowly tightening the noose around the eastern Ukrainian city of Pokrovsk, a key logistical hub whose main ...

Where Putin’s forces are making gains in eastern Ukraine - Ukrainian forces fighting around Velyka Novosilka claim its ...