Secretary of Defense Pete Hegseth did not inform the White House before he authorized a pause on weapons shipments to Ukraine last week, according to five sources familiar with the matter, setting off ...

Donald Trump was caught off-guard by the Pentagon’s decision to announce a pause in some weapons deliveries last week to ...

The number of Russian drones and missiles in the barrage set a single-night record and underscored Ukraine’s need for weapons ...

Ukrainian officials say at least 8 people were killed in Russia's biggest drone and missile attack to date, as the Kremlin says it is "quite calm" about Trump's mounting criticism.

Russia fired 728 Shahed and decoy drones overnight, as well as 13 cruise and ballistic missiles, the Ukrainian air force said.

This video breaks down why turning seawater into drinkable water sounds simple but is full of hidden challenges. Viewers ...

Washington should avoid a real fight with serious great power rivals anytime soon—until the Pentagon can make real changes to ...

AI-powered drone swarms are reshaping modern warfare, challenging traditional defenses, and raising urgent ethical questions ...

Secretary of Defense Pete Hegseth did not inform the White House before he authorized a pause on weapons shipments to Ukraine ...

Russia fired a record 728 Shahed and decoy drones at Ukraine overnight, as well as 13 cruise and ballistic missiles, the ...

Ukraine was hit by the largest airborne assault of the war after Russian unleashed more than 700 drones and missiles ...

Russia launched its largest drone attack on Ukraine since the beginning of its invasion, Ukrainian officials said Wednesday, ...