The shallow intrusion of magma that occurred overnight at the Kīlauea summit region appears to be over, for now, as low level ...

Kilauea has been erupting episodically within the summit caldera since Dec. 23, 2024. Its USGS Volcano Alert level is WATCH.

Kīlauea has been relatively quiet the last day or so, following the increased seismicity and ground deformation associated ...

An international team of geoscientists has proposed a two-phase drilling program into Germany's actively degassing Laacher ...

Volcanic materials encompass a spectrum of rock types—from dense lavas and intrusive bodies to highly porous tuffs and fragmental pyroclastics—each exhibiting distinct mechanical and petrophysical ...

Authors Neil P Griffis, Jeffrey L Mauk, Christopher S Holm-Denoma, Laura S Pianowski, Micah A Hernandez ...