The majority of the canyon's services and facilities – campgrounds, lodges, guided tours, etc. – are located on the popular South Rim. Because the Grand Canyon is a national park, be aware ...

Edwin McKee’s groundbreaking work on the Grand Canyon’s geology has been revisited by a modern team, revealing new insights ...

Night - Clear. Winds from E to ENE. The overnight low will be 17 °F (-8.3 °C). Sunny with a high of 57 °F (13.9 °C). Winds from ENE to E at 5 to 10 mph (8 to 16.1 kph). Sunny today with a high ...

At 217 miles long, four to 18 miles wide and up to a mile deep, there’s no arguing that the Grand Canyon is one of the Seven ...

Growing up in Long Beach, California, his parents adhered to a creationist view of the universe. But young Koerner caught ...

Mike Popejoy, Utah Public Lands DirectorIn the canyon country of southern Utah, the Escalante River has sliced and carved ...

Since soon after our planet formed, Earth's 4.6 billion-year-long history was dominated by single-celled life. Something ...

The fee waiver applies to all 425 sites managed by the National Park Service, which normally charge up to $35 per vehicle. No passes or reservations are required for entry.

In 2020, Arizona turned blue for only the second time since 1952 when Joe Biden won by 0.3 ...

Most injuries at Bryce Canyon National Park can be avoided with proper preparation, common sense and caution. This includes wearing the right shoes, being aware of the weather and driving safely.

Geoscientists employed current-day stratigraphic, depositional and paleontological models, along with modern technological muscle to provide updated insights of the Cambrian period of the Grand Canyon ...