Perpetua Resources, the mining company planning to dig in the mountains outside McCall, promises to clean up the site — including the damage done by decades of previous mining.

Sometimes the simplest solutions produce the most significant results. And the U.S. Air Force is close to implementing a very basic feature that could end up saving millions.

The Pentagon still lacks sufficient data to assess the operational effectiveness and resilience of the Dark Eagle hypersonic ...

The Army has identified the third soldier aboard the Black Hawk helicopter involved in Wednesday’s deadly midair collision near Reagan National Airport after it had been initially withheld.

In his executive order, Trump said he would “direct (the US) military to begin construction of the great Iron Dome missile defense shield, which will be made all in the USA,” as the US faces a ...

The Black Hawk helicopter which collided with a passenger plane above Washington DC was training for a hypothetical evacuation of US leaders at the time, according to US officials. Three soldiers ...

Russian forces launched missile strikes on Odesa’s historic center on the evening of Jan. 31, injuring at least seven people, according to regional authorities. Three explosions were reported ...

The Black Hawk helicopter that collided with a passenger jet near Washington, D.C., last week may have been flying higher than the maximum altitude for its training mission, authorities say.

Ryan Austin O’Hara, 28, and Chief Warrant Officer 2 Andrew Loyd Eaves, 39, as the two other service members who were on the Black Hawk helicopter when it went down in the fiery crash into the ...

The father of U.S. Army Black Hawk pilot Ryan O'Hara said his son loved flying over Washington, D.C., never expressed concerns about the crowded skies and described the crew as "probably the most ...

An icon in the shape of a lightning bolt. Impact Link President Donald Trump wants a next-generation missile shield with space-based interceptors. The project will pick up where former President ...

POLTAVA, Ukraine, Feb 1 (Reuters) - Ukrainian military pensioner Ihor Yavorskyi spent all day Saturday at the site of a Russian missile attack to discover what he presumed was the inevitable ...