Below Mount Jefferson and McKenzie Pass is a massive storehouse of water three times the size of Lake Mead, say Oregon researchers.

Investigators have recovered the black boxes from both aircraft involved in the deadly midair collision near Washington, D.C., and are working to determine the cause.

An Army Black Hawk helicopter collided with a regional jet near Ronald Reagan Washington National Airport on Wednesday evening, U.S. officials confirmed to ABC News.

(CNN) — Before American Eagle Flight 5342 took to the air from Wichita, Kansas, Wednesday evening, on its way to the nation’s capital, figure skater Spencer Lane snapped a photo of the plane’s wing ...

Police boats combed the banks of the Potomac River on Friday, slowly scanning the shoreline in the rain as investigators ...

The two ‘black boxes’ have been recovered from the wreckage, with a cockpit voice recorder and a flight data recorder taken for lab analysis ...

Investigators confirmed they have recovered a cockpit voice recorder and a flight-data recorder from American Eagle Flight 5342, which will undergo analysis.

A film director who survived both 9/11 in New York and the fires here in L.A. looks back on the similarities — and very real differences — between the two catastrophes, and what can be learned from ...

An old water tower was set for demolition on Tuesday, however, it fell in the wrong direction. Crews say one of the cables ...

Local news reported that contractors tried to use cables to make the tower fall on a nearby grassy area. Instead, the tower twisted the wrong way and it fell toward residences in Independence, ...

The US army has made the decision not to release the name of one of the three soldiers killed in the collision. Meanwhile, a ...

The Army Black Hawk is said to have been flying higher than it should have been when it collided with a passenger jet, killing 67 people. And the air traffic controller on duty was doing a job usually ...