Studies of asteroid Bennu delivered to Earth by NASA’s OSIRIS-REx spacecraft have revealed molecules that, on our planet, are key to life.

Officials say no survivors are expected after an American Airlines flight with 64 people onboard collided mid-air with a military helicopter Wednesday evening.

Last year, senators from Virginia and Maryland sounded the alarm over congestion in the skies above Washington.

Authorities continue to search for bodies and determine what led to the Wednesday, Jan. 29, midair collision between an ...

Reagan is one of three U.S. airports governed by a “slot” system, in which the Federal Aviation Administration limits the number of daily takeoffs and landings to prevent overcrowded airspace. The ...

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

A massive search-and-rescue operation is underway after a passenger plane crashed with a military helicopter in Washington, D.C. Retired U.S. Air Force Brig. Gen. John Teichert breaks down what ...

Democrats harshly criticized President Donald Trump for a news conference Thursday in which he said that his predecessors and ...

An American Airlines jet carrying 60 passengers and four crew members collided with an Army helicopter carrying three ...

Leaders across the D.C., Maryland, and Virginia region, as well as federal lawmakers, are reacting to the tragic American ...

Authorities provide an update to the collision between an American Airlines plane and a military helicopter, saying they expect there to be no survivors and the mission is transitioning from a rescue ...

Senators from Virginia and Maryland said a near-miss at the D.C. airport in April should be a "bright red warning light flashing before Congress." ...