Iceland
Science
Grímsvötn ash cloud causes flight disruptions (but Ryanair president says it doesn't exist)
By Erik Klemetti
Science
Grímsvötn eruption closes Keflavik Airport near Reykjavik (and more images of the eruption)
By Erik Klemetti
Science
Closing airspace over eruption due to Eyjafjallajökull ash was "right decision"
By Erik Klemetti
Science
Monday Musings: Etna's ash, mapping Kilauea deformation, Auckland's new volcano and more
By Erik Klemetti
Science
One year anniversary of the Fimmvörðuháls fissure eruption on Eyjafjallajökull
By Erik Klemetti