An Air Force F-35 fighter jet crashed at Eielson Air Force Base in Alaska on Tuesday as the pilot ejected safely, officials said. President Donald Trump has launched his second bid to oust all ...

A passenger jet and a Black Hawk helicopter that collided in midair Wednesday and crashed into the Potomac River near Reagan National Airport near Washington, D.C., left no survivors. Some of the ...

The newly restricted helicopter routes are a roughly four-mile-long section of what is called Route 1, which stretches from the Memorial Bridge on the Potomac River to the South Capitol Street ...

The two aircraft plunged into the dark, frigid Potomac River. No one survived. The victims represent a cross section of the legions who traverse America’s congested airways on any given day ...

Divers are working diligently to locate remains as crews prepare to lift wreckage from the chilly Potomac River near Reagan National Airport as early as Monday morning, Donnelly said at a news ...

The camera is looking south toward the Chena River and downtown Fairbanks. The church on the left is Immaculate Conception Catholic Church, which dates to the founding of Fairbanks. It was moved ...

“Almost every big river in North America and Europe is massively modified” through damming, putting freshwater species at risk, he said. In South America, the vast Amazon River ecosystem also ...

Where a river begins Features of a river's upper course How waterfalls, gorges and other physical features are formed Wildlife you might find near or in the upper course This resource is suitable ...

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