More than 15 million tourists from around the globe travel to California each year to visit its world-famous theme parks, ...

Spring is in bloom. Here are our favorite places to frolic through fields of flowers, from the Pacific Northwest to the Appalachian Mountains.

Scientists have learned that particles from car tires are a leading culprit in salmon declines in the Pacific Northwest—and ...

This demonstration showed California's geographic center as the center of ... which became part of the National Oceanic and Atmospheric Administration in 1970, said NOAA. Their take at the time?