Articles tagged "gardner pinnacles"

puhanohu volcano may 14 2020 3

Research reveals Pūhāhonu as the Earth's biggest and hottest shield volcano

New research reveals that Hawaii's Pūhāhonu volcano is the largest and hottest shield volcano on Earth, although it is barely visible as only a portion of its tip is exposed above the seafloor. Pūhāhonu, a Hawaiian word which means "turtle surfacing for...

May 15, 2020