Ice-Volcano interaction

Crater Glacier: A story of renewal in the aftermath of destruction

Annika Horlings March 11, 2022

Crater Glacier, as photographed in 2007. [Credit: Jon Major, U.S. Geological Survey]

Crater Glacier, located on Mount St. Helens, Washington State, U.S., tells a tale of renewal. The catastrophic and deadly May 18th, 1980 eruption of the volcano created, among other things, a deep horseshoe-shaped, north-facing crater and obliterated most of the glaciers that resided on the volcano’s slopes. By a decade and a half later, it was clear that a glacier had formed in this unlikely loca ...[Read More]

Image of the Week – Ice on Fire (Part 2)

Emma C. Smith March 24, 2017

A glacier cave on the flank of Mutnovsky volcano, Kamchatka Peninsula, Russia. Sunlight filters through the glacial ice and a stream runs through the cave - fed by volcanic hot springs [Credit: Sergey Krasnoshchokov, National Geographic].

This week’s image looks like something out of a science fiction movie, but sometimes what we find on Earth is even more strange than what we can imagine! Where the heat of volcanoes meets the icy cold of glaciers strange and wonderful landscapes are formed. The Kamchatka Peninsula, in the far East of Russia, has the highest concentration of active volcanoes on Earth. Its climate is cold due ...[Read More]

Image of the Week — Looking for ice inside a volcano !

Tommaso Santagata July 29, 2016

A phase of the laser scanning survey of the southernmost ice mass in Europe: the Ice Cave, Mount Etna,. [Credit: Alessio Romeo – Inside The Glaciers Project]

Who would think that one of the world’s most active volcano shelters the southernmost persistent ice mass in Europe!? Yes, you can find ice inside Mount Etna! Located at an altitude of about 2,040 m above sea level, the Ice Cave (Grotta del Gelo) is well known among Mt Etna’s volcanic caves due to the presence of columns of ice on its walls and floor which occupy about the 30% of the ...[Read More]

Ice on fire at the Royal Society Summer Science Exhibition

Thorbjörg Águstsdóttir July 6, 2016

In 2010 thick ash poured from Iceland's Eyjafjallajökull volcano after an explosive eruption. Find out more about why this happened at the Explosive Earth Exhibit at this weeks Royal Society Summer Science Exhibition. Photo Credit: Eyjólfur Magnússon

The Royal Society Summer Science Exhibition (RSSSE) is a free public event 4-10th July 2016 in London. This is a yearly event that is made up of 22 exhibits, selected in a competitive process, featuring cutting edge science and research undertaken right now across the UK. The scientists will be on their stands ready to share discoveries, show you amazing technologies and with hands-on interactive ...[Read More]

From Hot to Cold – Volcanology Meets the Cryosphere

Kathi Unglert May 10, 2016

Hello again, I’m Kathi Unglert, and you’re about to read my third and final post as a student reporter at EGU 2016. Today I am writing about my experience in the cryosphere sessions from my volcanology perspective. In preparation for the conference I kept thinking about what sort of research I would see in the cryosphere sessions. I had never really attended any specific conferences or meetings on ...[Read More]