Arizona groundwater is a lifeline that sustains cities, tribal communities, farms, and plants and animals. Learn the basics.

How field trips to geologically significant spots clarify textbook concepts and also make students environmentally savvy ...

Join us for an exciting update on NASA’s Perseverance rover and its remarkable journey on Mars. In this episode, the rover uncovers eerie spacecraft wreckage, offering a glimpse into the challenges ...

Welcome to Red Rock Canyon State Park. Tucked away in Cantil, California, where the Mojave Desert meets the southernmost tip of the Sierra Nevada range, this geological wonderland looks like someone ...

The result is a gap in the sedimentary record which occurs when the age of rocks changes sharply due to the erosion of previous rock, which is then replaced by younger rock. The phenomenon was ...

Article citations More>> Sun, H. X., Li, L., Ding, S. et al. (2022). Sedimentary Architecture of the Central Canyon in L Area of Qiongdongnan Basin and Their Evolution and Controlling Factors. Marine ...

The legend surrounding the reportedly haunted Slaughterhouse Canyon in Arizona involves a truly tragic story.

Grand Canyon Caverns and restaurant have opened after being closed for nearly 3 years. Here's why it closed and how to go into the Grand Canyon caves.