LAVA FLOW: Ultra high-definition footage captured a surreal lava flow at Kilauea Volcano at Hawai'i Volcanoes National Park. | ABC World News Tonight with David Muir

Lava spewed from Hawaii's Kilauea volcano on Saturday, December 6, footage from the United States Geological Survey (USGS) captured. The USGS Hawaiian Volcano Observatory said the north vent of the volcano had shown heightened activity and "increasing spattering events" while the south vent had a moderate glow overnight. Low to moderate tremors were also recorded during the eruption. Located in a closed area of Hawaii Volcanoes National Park, Kilauea is one of the world's most active volcanoes a