NASA is fueling an exciting future for citizen science by funding 25 new projects across diverse fields, from astrophysics to ...

A military helicopter and passenger jet collided midair on Wednesday night near Reagan Washington National Airport, according ...

WASHINGTON (AP) — More than 40 bodies have been pulled from the water after DC midair collision, law enforcement official says.

The "Underground Utility Mapping - Global Strategic Business Report" report has been added to ResearchAndMarkets.com's offering.The global market for Underground Utility Mapping was estimated at US$1.

Victims are being named after an American Airlines flight crashed with a Black Hawk by Reagan National Airport, leaving no ...

Staffing in the air traffic control tower was "not normal" at time of the midair collision between an American Airlines ...

Officials say no survivors after a passenger jet crashed with an Army helicopter on approach to a Washington, D.C., airport. Here's what we know.

An American Airlines plane and a U.S. Army helicopter collided near Reagan National Airport and crashed into the Potomac ...

American Airlines said American Eagle Flight 5342, en route from Wichita to Washington, D.C. Reagan National Airport (DCA), ...

An agreement between four Native American Tribes, two states, and the U.S. government unlocks investments that can restore ...

Researchers offer their most comprehensive assessment to date of the history of water and organic compounds in a sample ...