This week, lava fountains from Kilauea's north vent reached heights of 330 feet during the early hours of the eruption ... world's most active volcanoes, Kilauea and Mauna Loa, and is a popular ...

Face masks (surgical, cloth, KF94, KN95, N95) do not provide protection from sulfur dioxide or vog. However, they can be effective in outdoor environments in reducing inhaled hazardous particulates ...

But here's a shocker: Mauna Kea in Hawaii takes the crown as the tallest volcano on Earth ... These underwater eruptions are not relics of the past; they are dynamic processes happening today ...

which is also home to three other active volcanoes: Mauna Loa, Mauna Kea and Hualalai. About a half hour after the eruption started on Tuesday, the tall fountain of lava spewed from the north vent ...