The Ogallala aquifer that sustains parts of western Kansas has been declining rapidly, and some farmers say the solution is ...

An American Airlines regional passenger jet and a U.S. Army Black Hawk helicopter collided midair and crashed into the Potomac River near Reagan Washington National Airport on Wednesday night.

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 carrying 60 passengers and four crew members collided with an Army Black Hawk helicopter outside ...

More than 60 people were feared dead after an American Airlines regional passenger jet collided with a US Army Black Hawk ...

Investigators vow to 'leave no stone unturned' in probe of deadly mid-air collision - Officials say there are no survivors among the 67 passengers on the aircrafts that collided above Washington, D.C.

A 15-year-old Valley High School student was arrested on Thursday after they were found with a loaded gun, ammunition and two knives, the Sacramento County Sheriff's Office said.

Here are live updates on the deadly collision between a passenger jet and an Army helicopter near Washington, D.C.

U.S. senators said Thursday they are investigating the deadly midair collision between a commercial jet carrying 64 people ...

Several figure skaters, coaches and family members were on board the flight that crashed Wednesday night in D.C.

Questions about how a US Army helicopter collided with an American Airlines flight carrying 64 people in clear skies near ...