An ongoing eruption at Hawaii's Kilauea volcano unleashed spectacular lava fountains that towered an astonishing 1,300 feet into the air — as high as New York's Empire State Building. | CNN

Hawaii's Volcano Eruption LIVE | Hawaii Kilauea volcano erupts, flights and residents remain safe

A pyroclastic flow, consisting of solidified lava pieces, volcanic ash, and hot gases, surged down Mount Etna in Sicily on Monday. The Italian National Institute of Geophysics and Volcanology released footage showing clouds of ash billowing from the volcano, filmed by a researcher during an expedition. (INGVvulcani via Storyful) | KTLA 5 News