An active volcano near Alaska's most populated city could be on the brink of eruption, according to scientists who are constantly monitoring a potential threat.

Volcanologists are closely monitoring the 11,070-foot-tall stratovolcano, located roughly 75 miles from Anchorage, after a recent uptick in earthquakes ...

Aerial monitoring by the USGS Hawaiian Volcano Observatory on February 12 revealed that while episode 9 of Kīlauea’s eruption ended that morning at 8:43 a.m. HST, lava continued to flow in parts of ...

Scientists are keeping a close eye on three US volcanoes after their threat levels rose Thursday, suggesting eruptions may be ...

Mount Spurr, a volcano in Alaska, shows signs of increased seismic activity, prompting scientists to warn of a potential ...

Comparing pollen records from three lakes in different geological substrates highlights the influence of geology and climate on long-term vegetation development.

Earthquakes are a common occurrence in Hawaiʻi. If you subscribe to emergency, earthquake or volcano notifications, the ...

Happy Statehood Day, Arizona. From Stevie Nicks and award-winning Mexican food to small towns and Camelback Mountain, here's ...

Happy Statehood Day, Arizona. From Stevie Nicks and the Colorado River to creosote and Camelback Mountain, here's why we love ...

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