News

HVO monitoring equipment on the north rim of Pu‘u ‘Ō‘ō

Neither Kīlauea nor Mauna Loa erupted in 2019, but this period of relative quiet must not lead to complacency about Hawaii's two most active volcanoes...

Kīlauea summit lake observation and Keller Well measurements, December 2019

The arrival of volcanoes in that area is geologically recent, however—volcanism associated with Yellowstone has migrated over 400 miles across...

On March 30, 2018, a change occurred within the ranks of the USGS Hawaiian Volcano Observatory's (HVO's) staff when geophysicist Asta Miklius retired...

Looking back at early accounts of Yellowstone allows us to appreciate how our understanding has changed over time.

Halema‘uma‘u water pond on November 28

About a month ago, I attended the 2019 National Diversity in STEM Conference, an annual meeting organized by the Society for Advancement of Chicanos...

Reconnaissance videos taken prior to the October 26 water sampling mission

Last week, the Yellowstone Volcano Observatory 2017 Annual Report was published online.