News Mauna Loa eruption: How the world’s largest volcano is springing to life (again) in Hawaii November 29, 2022Stephen J. Beard, Jennifer Borresen, George Petras and Ramon Padilla, USA TODAYComments Off on Mauna Loa eruption: How the world’s largest volcano is springing to life (again) in Hawaii Hawaii's Big Island residents prepare for evacuations – if necessary – as Mauna Loa volcano awakens after 38 years of slumber.