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  1. Kilauea lava flow sea entry Big Island Hawaii
  2. Bison West Thumb Geyser Basin Yellowstone National Park WY
  3. Hurricane Katrina
  4. Old Faithful geyser erupting in winter, Yellowstone National Park, Wyoming
  5. Sunset Norris Geyser Basin WY
  6. Aurora and star trails
  7. Kilauea lava flow sea entry Big Island Hawaii
  8. Hurricane Katrina
  9. Aurora above Aurora Village Aurora Lake Yellowknife Northwest Territories Canada
  10. Kilauea Pahoehoe lava flow Big Island Hawaii
  11. Old Faithful Geyser Yellowstone National Park WY
  12. Tropical Storm Claudette
  13. Star trails of the celestial equator in Somuncura, Argentina
  14. Sunset at Gulf of St Lawrence
  15. Wyoming, Yellowstone National Park, Grand Prismatic Pool, Tourists walking around the thermal pool
  16. Tropical Storm Alex over the Gulf of Mexico
  17. Dallol geothermal area Danakil Depression Ethiopia
  18. Karman Vortices - USGS Earth as Art
  19. Ol Doinyo Lengai Rift valley Tanzania
  20. Enormous eddy off the Italian coast
  21. Skylight with lava reflection Puu Oo crater Big Island Hawaii
  22. Hurricane Irma, Satellite Image
  23. Hurricane Ivan
  24. Tropical Cyclone Nicholas off Australia
  25. Moon and Venus Conjunction
  26. Satellite view of Hurricane Irene over the Bahamas
  27. Pacaya lava flow Guatemala
  28. Sinkholes In Northern Dead Sea Area, Dead Sea - Aerial Photograph