What does it look like underneath a lake covered with Antarctic ice?Rion NakayaMarch 5, 2013October 28, 2019
The Grand Prismatic Spring: One of Nature’s Most Amazing SightsRion NakayaOctober 15, 2014January 17, 2023
Antarctica’s Ice Formations: Volcanic ice caves & undersea briniclesRion NakayaDecember 17, 2014January 4, 2018