Editor’s note: The KOIN 6 Weather team is presenting weather and science lessons to help serve our teachers and students. Click here for more lessons. PORTLAND, Ore. (KOIN) – The mighty mountains of ...

Inflation and earthquake activity ramped up prior to Mauna Loa’s 1984 eruption, so much so that in June of 1983, the USGS Hawaiian Volcano Observatory (HVO) indicated that an eruption could occur ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Drew La Pointe, communication ...

GRAND RAPIDS — Many different types of extreme weather can happen in West Michigan but one type we never see are volcanoes. Today we will be learning all about how they form and why they erupt by ...

Halema‘uma‘u has been progressively filled by six eruptions at the summit of Kilauea since 2020, and it continues to accumulate new lava with each successive fountaining episode of the ongoing ...

Hawaii’s Mauna Loa volcano is erupting for the first time in nearly four decades. Andrew Richard Hara is photographing the volcano's beautiful, violent display: "Hawaii is a very special place to be ...

One of the most deadly and dangerous volcano hazards isn’t lava. Mudflows called lahars can come without clear warning.

Radar satellites can collect massive amounts of remote sensing data that can detect ground movements -- surface deformations -- at volcanoes in near real time. These ground movements could signal ...

University of South Wales provides funding as a member of The Conversation UK. Predicting when a volcano might erupt is very difficult. Some volcanoes erupt almost constantly, such as Kīlauea on ...