Investigators have not said what caused the truck to slam into slowed traffic near a construction zone in Wilson County, NC, ...

Investigators so far have highlighted several factors that may have contributed to the collision, which left 67 people dead.

The Army goggles would have made it difficult to see the plane's colored lights, which might have helped the Black Hawk ...

The National Transportation Safety Board questioned witnesses Friday on collision avoidance technology and organizational ...

Friday was the final day of the National Transportation Safety Board's (NTSB) three-day hearing on the deadly plane crash at ...

NTSB investigators found Friday that the aircraft involved in the mid-air collision over DCA lacked certain collision ...

A three-day National Transportation Safety Board hearing on the deadliest U.S. aviation accident in decades dug into problems ...

The National Transportation Safety Board wrapped up a three-day investigative hearing into the mid-air collision between a ...

The National Transportation Safety Board (NTSB) entered its final day of hearings on the midair collision between an American ...

The National Transportation Safety Board will hold three days of hearings on the January midair collision that killed 67 ...

The hearing opened Wednesday with a video animation showing where the helicopter and airliner were leading up to the collision. It showed how the helicopter flew above the 200 feet (61 meters) ...

From radioactive rhino horns in South Africa to starving children in Gaza, a deadly midair collision over D.C., and a ...