Researchers have found a link between two geological events in iconic locations of the U.S. Southwest that scientists ...

Built nearly 100 years ago, the remote lodge offered majestic views of one of our finest national parks before it burned in ...

The Grand Canyon is vast, covering 1,218,375 acres and 1,904 square miles across Arizona. Here's what to know.

View of the Colorado River from an air tour of the Grand Canyon in March 2023. Leslie Kelly A snowy walk along the rim. For many of the millions who make the trek to one of the world’s seven ...

Grand Canyon May Be Older (And Younger) Than You Think About 6 million years ago, a new mineral analysis suggests, a mighty river zigzagging across the Colorado plateau may have found its way into ...

Millions of people visit the Grand Canyon each year. But this year will be different for one portion of the national park.

The ancient supercontinent Rodinia may be responsible. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A mystery lies deep within the Grand ...

The North Rim of Grand Canyon will belatedly reopen for the 2023 season on June 2 with reduced services. Here's what visitors need to know. Skipping the US Travel 2025 🌴 This country's safest A ...

Let’s assume that air at 88 degrees at the South Rim spills down into the canyon. By the time it makes it approximately 4,800 feet to the bottom, it will have warmed about 25.9 degrees, yielding ...

A massive landslide would have dammed the Colorado River, forming a deep lake that has since dried up. A meteorite impact ...