The USGS Hawaiian Volcano Observatory “lavas” working with our partners at the University of Hawai‘i at Hilo (UHH), and for Valentine’s Day we wanted to highlight some of the things we appreciate ...
Over millions of years, the Earth’s upper layers have performed a dance that has created mountains, volcanoes, continents, ridges and ocean trenches. Tectonic plates play a key role in this process.
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