Three days before the Declaration of Independence was signed on July 4, 1776, Thomas Jefferson purchased a thermometer from a local Philadelphia merchant while he was in town for the signing. He also ...

Bison, pronghorn, prairie dogs, and the third longest cave in the United States. You’ll find all this and more when you visit Wind Cave National Park in South Dakota, where there is as much to see and ...

The power of words is amazing in each of our lives. It has been well said, “Colors fade, temples crumble, empires fall, but ...

The crew of the Army helicopter that hit a jet may have had inaccurate altitude readings and may not have heard air traffic ...

All 64 people onboard the flight from Wichita were killed, as were the three members of the helicopter crew. The collision ...

NTSB investigators said that the American Airlines crash that occurred in January was possibly caused by two major technical mishaps.

The Black Hawk helicopter may have been flying with “bad data” and didn’t hear all air traffic control instructions before ...

The National Transportation Safety Board gave an update on its investigation into the deadly midair collision between an ...

The Army identified the crew as Capt. Rebecca M. Lobach of Durham, North Carolina; Staff Sgt. Ryan Austin O’Hara, 28, of ...

Investigators probing the deadly collision between a U.S. Army Black Hawk helicopter and an American Airlines jet near ...