The Kilauea volcano in the Hawaii Volcanoes National Park has erupted for the seventh time since December last year, spewing lava from the Halemaʻumaʻu pit crater. Spectacular timelapse footage from January 27 captured the lava flows spreading like a river delta on the crater floor.

One of the world’s most active volcanoes, located in Kilauea, Hawaii, erupted for the seventh time since December on Monday evening, the U.S. Geological Survey said.

Using a nearly 200-year record of lava chemistry from Kīlauea and Maunaloa, earth scientists from the University of Hawaiʻi at Mānoa and colleagues revealed that Hawaiʻi’s two most active volcanoes share a source of magma within the Hawaiian plume. Their discovery was published in the “ Journal of Petrology .”