A seismic survey challenges the long-standing belief that only active volcanoes have large magma bodies sitting beneath them.

Travel Oregon has billed Crater Lake as one of the state’s “seven wonders,” and the park is a major economic engine, especially for nearby communities. More than 750,000 people explored the park in ...

While our state is home to four spots run by the National Park Service, only one, Crater Lake, is a full-fledged national park. Compare that to Washington’s three national parks or California ...