President Trump demanded to know Monday whether Russia actually threatened to supply Iran with nuclear weapons.

Ukraine is building new border defenses with materials brought from outside the exclusion zone. The sarcophagus of reactor 4 remains damaged from a Russian drone attack. In February 2022, when ...

Russia’s ability to sustain production and deploy upgraded missiles, potentially including the reported Iskander-1000 with a 621 mile range, raises concerns about further escalation.

Harvard University researcher Kseniia Petrova is facing a pair of additional charges two weeks after a judge released her from ICE detention over her alleged smuggling of frog embryos.