Eruption Update for February 27, 2015: Volcanoes Seen from Space

Time to catch up on some of the volcanic action from around the planet -- a lot has been going on, with some volcanoes ramping up activity (Ambrym) and some slowing down (Holuhraun). This week, almost all the updates are accompanied by a fairly recent shot take from one of the constellation of Earth-observing satellites out there, so enjoy! Ambrym