An investigative hearing into a deadly mid-air collision of a US Army helicopter and a passenger plane that killed 67 people ...

Light pollution from Washington and the passenger jet’s dim lights might have contributed to difficulties spotting American ...

The Continental Army, created in June of 1775, had warily welcomed its new leader, George Washington, without much fuss. A ...

But 250 years ago today, the real and unspectacular work of American independence was under way. The Continental Army, ...

The Army helicopter that collided with a plane over D.C. in January had incorrect altitude readings, contributing to the ...

U.S. Army vet Tyler LeRoy is helping build Washington state's carbon capture ecosystem - a mission that began with an ...

The National Transportation Safety Board will hold three days of hearings on the fatal midair collision between a passenger ...

The board focused on air traffic control and heard it was common for pilots to ask to use visual separation — relying on ...

The Infantry Squad Vehicle is basically a stretched-out, stripped-down all-terrain vehicle with and seating for up to nine ...

The Army's 250th anniversary parade brought dozens of tanks and armored vehicles to the streets of Washington, D.C. Here's a ...

The head of the National Transportation Safety Board sharply criticized U.S. officials for failing to act before the January ...

Albert Pike was a Confederate general and diplomat who negotiated alliances with slave-owning Native American tribes during ...