Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

A German skydiver used the Grand Canyon as a backdrop to pull off an “endless skydive,” a maneuver that could theoretically ...

Rraft through challenging whitewater rapids or hike along awe-inspiring cliffs with incredible views at this under-the-radar ...

Lake Havasu and the London Bridge are uniquely Arizona road trip destinations. Here's why it's worth the drive and what to ...

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

Groundwater is life in Arizona. Find out how we’re helping Grand Canyon communities manage their limited water supplies.

Some say this 160-mile trip down one of North America’s last truly wild river systems rivals the Grand Canyon in terms of scenic wonder.

1. Oklahoma City Thunder (35-7, Last Week No. 2). Oklahoma City showed how dominant its defense can be in shutting down Cleveland last Thursday, earning some revenge for the week before (and with that ...

The Sydney Thunder have stormed into a Big Bash League grand final qualifier against rivals the Sydney Sixers with a 21-run knockout win over the resurgent Melbourne Stars.