Registration is still open for the Mount St. Helens Institute's 12-week Volcano Naturalist Program, which runs Feb. 4 to April 29. Participants in this program will explore diverse aspects of the ...

In memory of former President Jimmy Carter, who died on Sunday, we are rerunning this history column documenting his visit to ...

With five active volcanoes in Washington state, the threat of a repeat eruption looms large in many minds. Scientists at the ...

The state of Alaska and Alaskans themselves have always had a clear record that they prefer to call North America’s tallest ...

As president, Carter notably visited Washington following the eruption of Mount St. Helens. In a helicopter tour that took ...

In a surprise upset, incumbent Daniel Ortega was ousted by challenger Violeta Chamoro in a well-run election Evans described ...

Nye got his “Science Guy” start in Seattle, where a 1989 video for the Washington Department of Ecology became the format for ...

Things are getting hotter than a Dutton family feud. Yellowstone National Park, known for erupting geysers like Old Faithful, ...

圣海伦斯火山（图片来源：Lyn Topinka, Public domain, via Wikimedia Commons）影响长达数十年。撰文 | 黄雨佳审校 | 二七1980年5月18日，美国华盛顿州的圣海伦斯火山（Mount St.

The giant supervolcano that lies under Yellowstone National Park is cooling off in the west but staying hot in the northeast.

To be considered active, a volcano must have erupted at some point during the Holocene, but dormant and extinct are a little ...