Looks like Hawaii isn’t the only series of islands formed from underwater volcanic eruptions. NASA has shared a time-lapse of a Pacific island named ‘Hunga Tonga-Hunga Ha’apai’, formed from the ash of an underwater volcanic eruption that lasted from December 2014 to January 2015. While it was initially expected to stay above sea level for only a few months, new satellite observations have led scientists to estimate it could survive […]