A meteorite impact thousands of years ago may have triggered a landslide in the Grand Canyon and reshaped the Colorado River that runs through the national park.

A meteorite impact may have set off a powerful earthquake thousands of years ago, triggering a massive landslide that dammed the Colorado River and created a long-lost lake in the Grand Canyon.

A chlorine gas leak has broken out at Grand Canyon National Park after a water treatment facility was damaged by the Dragon Bravo Fire.

A 67-year-old Texas man died Tuesday at the Grand Canyon after abandoning an attempt to hike down to the Colorado River. He turned around and began ascending toward the rim before he was found, acc… ...

A 67-year-old Texas man died Tuesday at the Grand Canyon after abandoning an attempt to hike down to the Colorado River.

A 67-year-old Texas man died Tuesday at the Grand Canyon after abandoning an attempt to hike down to the Colorado River.