🌋Volcano monitoring at the USGS Hawaiian Volcano Observatory (HVO) is a family affair. Even in their homes, HVO staff closely watch the 24/7 livestream cameras, along with multiple other data streams, including gas, tilt, and seismic sensors. Sometimes, they have the help of a dedicated pet. Here “The Colonel” communicates that spattering is occurring in the north vent. His human geologist recorded the observation and relayed the message on. Indeed, glow was observed overnight in both the north

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

Incredible footage shows the lava flow during this morning's fissure eruption on the east side of Hawaii's Big Island. More than 1,800 residents have been evacuated from their homes. https://abcn.ws/2KGin9D | ABC News

See rivers of lava meander across Hawaii's landscape in this hypnotic aerial footage. | National Geographic Science