Ukrainian units quickly drove deep into the Kursk region in several directions, meeting little resistance and sowing chaos ...

On Tuesday, South Korean military officials announced that North Korea likely received help from Russia to develop a new air-to-air missile — a missile fired from an aircraft to destroy another ...

Song Sang-hyun said "the time is right" for Ukraine to file a complaint over North Korea's military assistance to Russia.

Iran and the U.S. have see-sawed between enmity and grudging diplomacy in the years since, with relations peaking when Tehran ...