Volcanologist on the frontline
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Volcanologist on the frontline

by Stéphanie Barde-Cabusson

Mount Yasur (Vanuatu) in August 2008. A volcanologist peers over the edge of the main crater during a period of intense activity and witnesses a powerful explosion. Most of the projections, bombs, and ash fall back into the crater, but it is not uncommon to observe a stray bomb falling around it.