A midair collision at the Grand Canyon killed over 100. The disaster partially led to the start of the FAA and changed air ...

The 1956 collision over the Grand Canyon killed more than 100 people. At the time, it was the deadliest civilian plane crash and it remains one of the worst in U.S. history. Here's everything you ...

The Earth's Grand Canyon took millions of years to carve, but the moon's grand canyons took about ten minutes.

A 27-year-old is headed to prison years after officials said he killed three college students in a wrong-way crash in Arizona. Vincent Ian Acosta was sentenced to 22 years in prison on Jan. 17, the ...

The crash exposed serious lapses in pilot training ... air safety changes since a 1956 midair collision over the Grand Canyon led to the creation of the Federal Aviation Administration.

The 1978 plane crash played a pivotal role in developing new technology that helps today's pilots flying for commercial airlines avoid crashes.

Getty Images/iStock photo A 27-year-old is headed to prison years after officials said he killed three college students in a wrong-way crash in ... were headed to Grand Canyon National Park ...