[/caption] The biggest volcano on Earth is Hawaii’s Mauna Loa, rising to an elevation of 4,169 above sea level and with an estimated volume of 75,000 cubic kilometers. But did you know that Mauna Loa is also the largest active volcano? Mauna Loa’s most recent eruption started on March 24, 1984 and lasted until April … Continue reading "Largest Active Volcano"