Putin invaded Ukraine just over 13 months into Biden's White House term. Between February 24, 2022, and January 20, 2025, the U.S. became the world's biggest supplier of weapons and aid for Ukraine's ...

WASHINGTON (AP) — Richard Boucher, who served for more than a decade as the spokesman for the State Department and assistant secretary of state for public affairs, has died at ...

The Philadelphia Eagles' Deshaun Watson situation is discussed, plus rookie Landon Dickerson signs! Get the latest NFL news ...

This paper investigates the performance of a distributed multiple-input-multiple-output (MIMO) radar system mounted on a swarm of drones to meet the in-creasing demand for higher resolution, accuracy ...

“If China is able to produce mosquito-sized drones, it would likely be interested in using them for various intelligence, surveillance and reconnaissance tasks, especially in places that larger ...

In the context of increasingly stringent energy conservation and emission reduction (ECER) policies, developing environmentally sustainable production technologies for activated carbon (AC) has become ...

Not only does China spy and carry out influence campaigns on them -- along with Americans generally -- it also directs character assassinations, physical assaults, intimidation, and other coercive ...

Two Chinese nationals arrested for allegedly acting as agents of China's Ministry of State Security, collecting intelligence on U.S. Navy personnel and recruiting military members ...

Russian long-range drone strikes on Ukraine in June were up 37 percent compared with May, an AFP analysis published Tuesday showed, pressuring the country's stretched air defence systems and ...

Russia ramped up drone attacks on Ukraine dramatically in June, an AFP analysis published Tuesday showed, pressuring the war-torn country's stretched air defence systems and exhausted civilian ...

Russia ramped up drone attacks on Ukraine dramatically in June, an AFP analysis published Tuesday showed, pressuring the war-torn country's stretched air ...