volcanoes, Tag

Guest geological observation by David Middleton From the American Association for the Advancement of SCIENCE! of America… Ship spies largest underwater eruption everBy Roland PeaseMay...

Guest geological storytelling by David Middleton In my recent post, How Climate Change Buried a Desert 20,000 Feet Beneath the Gulf of Mexico Seafloor, we discussed the rifting that enabled the opening of the Gulf of Mexico...

Mercury found in ancient rock around the world supports theory that eruptions caused ‘Great Dying’ 252 million years ago. From the University of Cincinnati: Researchers say mercury buried in ancient rock provides...

There have been voluminous headlines, photos, and video describing eruptions on Hawaii’s Kilaueua in 2018, and while they were visually impressive, when it comes to potentially climate altering sulfur dioxide, those...

New method, co-developed at UMD, refines the 2,600-year history of large eruptions that inject planet-cooling particles into the stratosphere From the UNIVERSITY OF MARYLAND For all their destructive power, most volcanic...

Guest Post by Willis Eschenbach It’s been a while since I played “Spot The Volcano”. The premise of the game is that the decrease in temperatures from volcanic eruptions is nowhere near as large as people...

Guest oy vey by David Middleton First we learn that climate change is dissolving the seafloor and now we find out that Earth is devouring its own oceans (like it could be devouring some other planet’s oceans)…...

18 volcanoes in the USA are classified as “very high threat”, many are in the Pacific Northwest. The United States has 161 young, active volcanoes within its borders. Since 1980, there have been 120 eruptions...

The volcanic island of Krakatau (previously called Krakatoa) is situated in the Sunda Strait between the islands of Java and Sumatra in the Indonesian province of Lampung...

The Katla volcano, hidden beneath the ice cap of Mýrdalsjökull glacier in Iceland, has historically erupted violently once every 40-80 years.  In-as-much as it’s last such eruption took place one hundred years ago, in...

From the “this can’t be good” department and AFP: An Indonesian volcano known as the “child” of the legendary Krakatoa erupted on Thursday, spewing a plume of ash high into the sky as molten...

Story by David Rothery Professor of Planetary Geosciences, The Open University Kilauea, the most active volcano on Hawaii, has been in continual eruption since 1983...

  Guest Post by Willis Eschenbach As readers of my posts know, I’ve held for many years that there are a variety of emergent phenomena that regulate the earth’s temperature...

While Hawaii's Kilauea volcano continues to erupt, this explosive episode of volcanic activity has already made a dramatic impact on the land, from the summit down to the ocean...

Aerial Survey of River of Lava as it Flows Down Valley in Hawaii  Footage from an Hawaii Army National Guard survey of the Kilauea eruption. Starting with fissure eight, that has developed a sizable cone around it and...