Scientists used sonar and gravimeters to measure the gargantuan Pūhāhonu volcano in Hawaii — and it’s the world’s biggest.
Source: https://www.livescience.com/puhahonu-largest-and-hottest-volcano-on-earth.html
Only the Autodidact is Free
Scientists used sonar and gravimeters to measure the gargantuan Pūhāhonu volcano in Hawaii — and it’s the world’s biggest.
Source: https://www.livescience.com/puhahonu-largest-and-hottest-volcano-on-earth.html