Not all caldera are made the same, but we got to watch one type form during the 2014-15 Holuhraun eruption in Iceland. The post Think Explosions Are the Only Way to Form Calderas? Think Again appeared first on WIRED.
That time has come again, to look back on the volcanic events of 2015 and decide what three volcanic events really captured your imagination this year.
The post Cast Your Vote for the Greatest Volcanic Event of 2015! appeared first on WIRED.