The January midair collision near Ronald Reagan Washington National Airport, which killed 67 people, is the topic of a ...

The NTSB begins three days of hearings on the deadly D.C. plane crash with a U.S. Army Black Hawk helicopter near Reagan National Airport.

The National Transportation Safety Board said Wednesday that testing showed faulty altitude data in U.S. Army helicopters like the one that collided with an American Airlines plane on Jan. 29, ...

Tsunami warnings have been issued in several countries after an 8.8-magnitude earthquake struck off the coast of Russia, with ...