Related topics:Environment and ConservationVolcanoesScienceLavaMore ScienceSurprise magma pocket found in Iceland hints at more 'ticking time bombs'IcelandNatural Disasters and HazardsVolcanoesMagmaVolcanic EruptionsMoreScienceEruption in Iceland may mark the start of decades of volcanic activityVolcanoesLavaMagmaVolcanic EruptionsMoreEnvironment and ConservationMagma found simmering under an 'extinct' volcano. Here's what that means.RomaniaGeologyVolcanoesMagmaVolcanologyMoreEnvironment and ConservationWhat's the Difference Between Magma and Lava?Island of Hawai‘iVolcanoesLavaMagmaMore