Caldera resurgence is either exceptionally boring or unbearably interesting. The slow crawl of the Lazufre system stands in ...

This, of course, is our annual April-1 news story, not all aspects of which are equally reliable. The picture of an unshaped lava mount is a hornito from the Mount Ulu eruption. Indeed, they can ...

The double-booked land is also known as the Afar Triangle, a low-lying region wedged into the Ethiopian Plateau. The region is not for the intrepid. The name is synonymous with remoteness. It is also ...

After our ‘quantum Katla’ post, it is now time to return to the real Katla. For in the real world, Katla has been showing unusually strong shaking. It turned out that Henrik had already done much of ...

The current Decade Volcano Program First of all, let me make one thing abundantly clear. This is a list put forth by us as suggestion for a new Decade Volcano program. But, in the end it is the ...

America came late. Humanity had come from Africa, and spread out over Eurasia. This happened mainly during the ice age, when lower sea levels allowed walking migration where previously a ...

It seemed to come out of nowhere. In the midst of a quiet interlude, after the hugely damaging La Palma had ended, when the hugely touristic eruption at Fagradalsfjall failed to re-appear, and the ...

Mid-oceanic rifts should be in the middle of the ocean they formed. And often they are, but there are exceptions. The Reykjanes Rift, south of Iceland, is one of these. It is well known for its ...

Like other natural disasters, volcanic eruptions can have an impact on civilizations. Of course they can annihilate them, but they can also contribute to their economic development by providing a ...

This is the last part of my article series, and it will be about the most complicated stuff: a look at the behaviour of Nyiragongo’s lava and how fluid it really is. In part three we had a look at how ...

Nyiragongo’s beautiful steep cone, encased in its unsettling night glow, towers over the densely populated Kivu region that is home to millions of people. The volcanic edifice itself measures around ...