The near-complete database reflects a spirit of trust and collaboration among the country’s scientific community — but will ...

At the tops of many mountains and along numerous roads are small brass disks called benchmarks. These survey points map the ...

Welcome to the Desert View Watchtower, Arizona’s crown jewel of vantage points. Perched on the South Rim of the Grand Canyon, ...

The deposits here have been recognized as one of the top 100 geological heritage sites in the world, highlighting their scientific and natural value. However, limited knowledge of how these geodes ...

Armed with advanced technology, decades of expertise, and insights from an NSF-funded study, a multi-institution team of geoscientists offer innovative, updated perspectives of an iconic sedimentary ...