The 3,600-acre Walnut Canyon National Monument was established in 1915 by President Woodrow Wilson to protect the ancient dwellings carved into the area's cliffs. Archaeologists believe that ...

Geology is broadly the study of the Earth and other planets, moons, and smaller planetary bodies. Fields of geology range from the initial formation and differentiation of the Earth to modern ...

GY 135 is an introductory physical geology course with a strong emphasis on conceptual understanding of the geologic sciences though mainly outdoor observation and inquiry. During this course students ...

Mar. 5, 2025 — A new seismic study of Singapore could guide urban growth and renewable energy development in the coastal city nation, where 5.6 million residents ... World's Oldest Impact Crater ...