Eastern Washington residents may know Sun Lakes — Dry Falls State Park as a hidden treasure, but now the rest of the world is also getting a heads up. The International Union of Geological Science, ...

If you were to strip a forest of all its vegetation, what would you see? To find out, Washington state’s government is using airplanes equipped with LIDAR technology to scan the state’s ...

If pinnacles are, for you, a peak experience, and if basalt makes your blood flow like a rambling lahar, you’ll want to pick up “Washington Rocks! A Guide to Geologic Sites in the Evergreen State.” ...

Explore the origins of Seattle, its unique geology, and the significant historical changes that have shaped the city. This ...