The Southern Peninsula (Suðurnes) is the western part of the Reykjanes Peninsula; the border is drawn to exclude Reykjavik and its suburbs. Suðurnes is the first point of call for most visitors to ...

This is a repost of a guest post by volcanologist Dave McGarvie, first published here in 2017. Dave is currently associated with the Lancaster Environment Centre of Lancaster University; at the ...

Caldera resurgence is either exceptionally boring or unbearably interesting. The slow crawl of the Lazufre system stands in contrast with the dramatic reawakening of Kita-Ioto. Some systems however ...

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 form ...