Japan’s deep-sea vessel digs for answers to 2011 earthquake
[ad_1] Beneath the waters off Japan’s northeastern coast where two tectonic plates converge, scientists aboard a research vessel are investigating the causes of one of the most powerful earthquakes in recorded history by drilling to a total depth of 7,877.5 meters below sea level.Operated by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC), the deep-sea drilling vessel Chikyu — one of only two such ships in the world dedicated […]