Data centers are setting back sustainable energy goals across the country. They also contribute to air and water pollution, ...

The History of Diving Museum will host retired U.S. military officer Michael Carr for an “Immerse Yourself” presentation on ...

Multiple 911 callers reported the crash near the river just before 8:55 ... The incident recalled the crash of an Air Florida flight that plummeted into the Potomac on Jan. 13, 1982, that killed ...

Aviation experts Flightradar24 said the plane was just a few hundred feet above the airport when it started to rapidly go ...

Associate Shopping Editor Jessica Cherner was born and raised in Washington DC, and this is her ultimate travel guide to ...

New Yorkers need to be on the lookout for an out-of-towner. The northern snakehead might look like a native, but it's ...

American Airlines flight 5342 from Wichita, Kansas, preparing to land at Reagan National Airport, collided with a southbound Army Black Hawk helicopter over the Potomac River near the airport in ...

The bodies of all 67 victims of the Jan. 29 plane crash along the Potomac River have now been recovered ... indicated concern about the expansion of air traffic in the region.

Americans are planning to demonstrate against President Donald Trump across the U.S. on Saturday as a counterpoint to the 200 ...

A regional carrier based in Florida abruptly shut down its operations on Wednesday, leaving some of its former customers scrambling to find alternate transportation.

As Washington prepares for a military parade this weekend to honor the 250th anniversary of the U.S. Army, a new survey finds ...