City officials say the new parking rules aim to prevent spillover from a soon-to-open supportive housing site just outside American Canyon’s borders.

Specialized crews are working to remove dead trees and invasive species in Cambria to reduce wildfire risk while supporting the health of native Monterey pines.

The fire that destroyed the Grand Canyon Lodge was burning on the North Rim of Grand Canyon National Park. Lightning started the Dragon Bravo Fire on July 4, 2025.

Two Arizona wildfires have destroyed a cherished 88-year-old Grand Canyon park lodge and closed the canyon’s North Rim for the rest of the season, park officials said. The Dragon Bravo wildfire ...

The United States holds many geological wonders beneath its surface - ancient cave systems that not only showcase spectacular formations but also harbour evidence of America's distant past. These ...

Jun. 6—The Trump administration's focus on domestic energy production has pushed the Bureau of Land Management to reconsider a rule against oil drilling in a 10-mile area surrounding the Chaco ...

The only ancient matrilineal society previously confirmed through genomic analysis was the elite Chaco Canyon dynasty in North America, dated between 800 and 1300 AD, the study continues. The Fujia ...