Thousands of people protested in the Serbian city of Kragujevac on February 15, blocking central streets in the latest in a wave of student-organized demonstrations demanding government accountability ...

Investigators said that an air traffic controller had instructed the Black Hawk crew to pass behind a nearby passenger jet, ...

Ukrainian President Volodymyr Zelenskyy refused to sign an agreement to grant the United States 50 percent of all future reserves of rare earth metals in Ukraine, according to news reports following a ...

Transportation safety officials on Friday said they believe the crew of an Army Black Hawk helicopter that crashed into a passenger jet outside Washington, D.C., last month were wearing night vision ...

F-16 crash killed Oleksiy ‘Moonfish’ Mes. America withheld a critical tactical system that might have averted it.

Ukrainian President Volodymyr Zelensky said Friday the U.S. did not want Ukraine to join NATO even before the Trump ...