Investigators are seeking clues into this week's deadly midair collision, the deadliest aviation disaster in the U.S. almost a quarter century.

The Transportation Safety Board of Canada says it is investigating into the loss of the Titan submersible and has been speaking with those who traveled on Titan’s mothership, the Polar Prince.

Federal investigators say evidence indicates that a helicopter that crashed in New Mexico after helping fight a wildfire over the weekend descended at a fast rate.

Five days after the crash of a passenger jet in mountainous southern China, the disaster's cause remains a mystery while the search for the plane's second black box continues.

Federal officials say they will investigate a fiery Tesla crash that left two people dead in South Florida.

Authorities have released the names of a pilot and two couples who died after a hot air balloon they were riding in struck a power line and crashed onto a busy street in Albuquerque.

Authorities say a small plane carrying three people to a university graduation crashed into a house in Mississippi, killing an occupant of the home and three Texas residents.