Hawaii Lava Flow Threatens Dozens Of Homes(01 of10)
Open Image ModalPAHOA, HAWAII - OCTOBER 25: In this handout provided by the U.S. Geological Survey (USGS), the June 27th lava flow crossed Apa\'a Street on October 25, 2014 in Pahoa, Hawaii. Scientists of the Hawaiian Volcano Observatory conducted ground and air observations of the lava flow from the Kilauea Volcano and determined that it was 510 meters (560 yards) upslope from Pa-hoa Village Road and the flow width was about 50 meters (55 yards) at the leading edge. Molten rock from the flow is inching its way towards homes in the town of Pahoa on Hawaii\'s Big Island where close to a thousand people live. (Photo by USGS via Getty Images) (credit:Handout via Getty Images)
Hawaii Lava Flow Threatens Dozens Of Homes(02 of10)
Open Image ModalPAHOA, HAWAII - OCTOBER 26: In this handout provided by the U.S. Geological Survey (USGS), A portion of the front of the June 27th lava flow burns through thick vegetation and a fence on October 26, 2014 in Pahoa, Hawaii. Scientists of the Hawaiian Volcano Observatory conducted ground and air observations of the lava flow from the Kilauea Volcano and determined that it was 510 meters (560 yards) upslope from Pa-hoa Village Road and the flow width was about 50 meters (55 yards) at the leading edge. Molten rock from the flow is inching its way towards homes in the town of Pahoa on Hawaii\'s Big Island where close to a thousand people live. (Photo by USGS via Getty Images) (credit:Handout via Getty Images)
Hawaii Lava Flow Threatens Dozens Of Homes(03 of10)
Open Image ModalPAHOA, HAWAII - OCTOBER 26: In this handout provided by the U.S. Geological Survey (USGS), a HVO geologist maps the margin of the June 27th lava flow in the open field below Apa\'a Street and Cemetery Road on October 26, 2014 in Pahoa, Hawaii. Scientists of the Hawaiian Volcano Observatory conducted ground and air observations of the lava flow from the Kilauea Volcano and determined that it was 510 meters (560 yards) upslope from Pa-hoa Village Road and the flow width was about 50 meters (55 yards) at the leading edge. Molten rock from the flow is inching its way towards homes in the town of Pahoa on Hawaii\'s Big Island where close to a thousand people live. (Photo by USGS via Getty Images) (credit:Handout via Getty Images)
Hawaii Lava Flow Threatens Dozens Of Homes(04 of10)
Open Image ModalPAHOA, HAWAII - OCTOBER 27: In this handout provided by the U.S. Geological Survey (USGS), a aerial view of the front of the June 27th lava flow from the Kilauea Volcano on October 27, 2014 in Pahoa, Hawaii. Scientists of the Hawaiian Volcano Observatory conducted ground and air observations of the lava flow from the Kilauea Volcano and determined that it was 510 meters (560 yards) upslope from Pa-hoa Village Road and the flow width was about 50 meters (55 yards) at the leading edge. Molten rock from the flow is inching its way towards homes in the town of Pahoa on Hawaii\'s Big Island where close to a thousand people live. (Photo by USGS via Getty Images) (credit:Handout via Getty Images)
Kilauea 30 years Hawaii(05 of10)
Open Image ModalLava from the Puu Oo cone of Kilauea Volcano reaches the Pacific Ocean on the southeastern coast of Hawaii Island, Hawaii, on Monday evening, January 7, 2013. Puu Oo has been erupting for 30 years. This eruption, on the volcano\'s east rift, began January 3, 1983. (Marc Lester/Anchorage Daily News/MCT via Getty Images) (credit:Anchorage Daily News via Getty Images)
Alien Landscapes on Planet Earth(06 of10)
Open Image ModalBIG ISLAND, HAWAII - APRIL 6. EXCLUSIVE: Pahoehoe lava is entering the sea at dawn time from Kilauea volcano on April, 6, 2005 in Hawaii. German electrical engineer Martin Rietze specialises in astronomical and meteorological equipment, his work takes him to strange environments such as the Arctic and volcanos around the world. As a lover of photography Martin always documents his trip with pictures and noticed how alien landscapes can look despite being here on earth. Martin has produced a stunning set of images entitled Alien Landscapes on Planet Earth which he hopes one day will form a book. (Photo by Martin Rietze / Barcroft Media / Getty Images) (credit:Barcroft Media via Getty Images)
Lava Pooring From The Kilauea Volcano. Big Island. Hawaii. Usa(07 of10)
Open Image ModalLava Pooring From The Kilauea Volcano, Big Island, Hawaii, Usa (Photo by: Marka/UIG via Getty Images) (credit:Marka via Getty Images)
Kilauea Volcano's Eruptions Grow Larger(08 of10)
Open Image ModalHAWAII - JUNE 5: A speed limit sign is luminated by flashlights as lava from Kilauea Volcano glows bright in the background on June 6, 2004 at Volcanoes National Park near Volcano, Hawaii. Recent lava flows from Kilauea has created new land masses on the Big Island and has also bought many visitors to the Park at all hours of the day to view the sight. (Photo by Marco Garcia/Getty Images) (credit:Marco Garcia via Getty Images)
Hawaii, Big Island, Woman Hiking In The Kilauea Lava Flows In Volcano National Park.(09 of10)
Open Image ModalHawaii, Big Island, Woman Hiking In The Kilauea Lava Flows In Volcano National Park. (Photo by Education Images/UIG via Getty Images) (credit:Education Images via Getty Images)
Thousands View Flowing Lava In Hawaii (10 of10)
Open Image ModalVOLCANO NATIONAL PARK HAWAII - JULY 21: An area closed sign near the lava flow on Chain of Craters Road restricts tourists from venturing further into Volcano National Park. On July 27 Kilauea\'s lava flow increased resulting in additional forest fires within the park. Kilauea has been erupting since May 12, 2002. Thousands of tourists have been flocking to the big island of Hawaii to view the flows since July 27, 2002. (Phil Mislinski / Getty Images) (credit:Phil Mislinski via Getty Images)