2017: The Year in Volcanic Activity

While this has been a relatively average year for the world's active volcanoes, the activity that did take place was spectacular. Out of an estimated 1,500 active volcanoes, 50 or so erupt every year, spewing steam, ash, toxic gases, and lava. In 2017, erupting volcanoes included Shiveluch in Russia, Villarrica in Chile, Mount Sinabung and Mount Agung in Indonesia, Turrialba in Costa Rica, Piton de la Fournaise on Réunion Island, Kilauea on Hawaii, Popocatepetl and Volcán de Colima in Mexico, Bogoslof Volcano in Alaska, Manaro Voui in Vanuatu, Mount Etna in Sicily, and more. Collected below are scenes from the wide variety of volcanic activity on Earth over the past year.

Read more
Hints: View this page full screen. Skip to the next and previous photo by typing j/k or ←/→.

Most Recent

  • Clodagh Kilcoyne / Reuters

    Photos of the Week: The Sydney Skinny, a Glacial Arch, Pelicans at Play

    Skijoring in Montana, a Russian presidential candidate in Moscow, a walkout against gun violence across the U.S., the stark and lonely route of a German volunteer mailman, and more.

  • Olivier Morin / AFP / Getty

    Photos: Surfing Norway in Sub-Zero Temperatures

    AFP photographer Olivier Morin recently spent time with surfers above the Arctic Circle on the beaches of Norway’s Lofoten Islands.

  • Andrew Kelly / Reuters

    The Student Walkout Against Gun Violence, in Photos

    Across the United States today, students participated in walkouts to protest gun violence one month after the deadly shooting in a Florida high school.

  • Lee Jin-man / AP

    Photos of the 2018 Winter Paralympics

    Athletes have gathered in Pyeongchang, South Korea, one more time for the 2018 Paralympic Winter Games.