"Several flight crews inbound to Reagan Washington National Airport received onboard alerts Saturday indicating another aircraft was nearby when no other aircraft were in the area," the FAA said.

In general, airspace is mixed-use by default. Certain restrictions apply to military corridors and takeoff and landing paths around major airports, but broadly, the skies above the U.S. are open. But ...

The Secret Service overrode strict federal ... national defense airspace' over the area and limit aircraft operations to ...

Elon Musk's SpaceX has attained authorization from the Federal Aviation Administration to fly its massive Starship rocket once again, the space regulator announced on Friday. The Starship rocket ...

During the event, the FAA said, it "activated a Debris Response Area and briefly slowed aircraft outside the area where space vehicle debris was falling or stopped aircraft at their departure ...