Frank Whittle's early development of the jet engine Houses along a walkway, Siasconset, Nantucket, Massachusetts Cliffs of Moher at sunset, Co. Clare, Ireland Argentina, Iguazu Falls Surfers surfing down a wave on beach, Hawaii Close Up of Pitching Wave, Brighton Beach, Durban, Kwazulu Natal, South Africa High angle view of a waterfall Niagara River Niagara Falls Niagara County New York State Stromboli eruption Aeolian Islands north of Sicily Italy Glacier at waters edge, Glacier Bay National Park, Alaska Mountain lion or cougar jumping into the water, Sandstone, Minnesota White Polar Bear Hunter on the Ice Satellite view of the eye of Hurricane Irene as it enters the Bahamas Man surfing down a wave on beach, Hawaii Radiated tortoise, critically endangered in the wild, Ivoloina Zoological Park Surfer duck diving under a wave on beach, Hawaii A country road in field with stormy sky above, Tuscany, Italy Victoria Falls Zimbabwe Africa Eyjafjallajkull eruption Summit crater Iceland View from space of Hurricane Irene off the east coast of the United States Bus Roll: Kansas City, Missouri A bolt of lightning from an approaching storm in Miramar, Argentina Silhouette of surfers standing on the beach, Australia Wyoming, Yellowstone Park, Old Faithful California, Yosemite Park, Vernal Falls Interior Of Union Station Female soccer player preparing to kick soccer ball Illustration of Jesus and disciples in boat on Lake Galilee Girls running on beach holding windmills Windmill Wheat Field Othello Washington Black rocks protruding through rough seas with stormy clouds, Crete, Greece Multiple dramatic lightning strikes viewed from Jersey City, New Jersey Leafcutter Ant (Atta sp) group carrying leaves, Costa Rica Sol Duc Falls Olympic National Park WA Satellite view of Hurricane Irene over the Bahamas French Bulldog standing on a rock at the sea getting splashed with water Waterfall, Niagara Falls, Niagara River, New York State, New York Stock Exchange Wall Street NY Silhouette of surfers standing on the beach, Australia Huge surf at the Olivine Pools on the northwest coast of West Maui, Hawaii, USA Waves crashing on the beach, Varadero beach, Varadero, Matanzas, Cuba Big Waves, Stormy Water With Whitewash And Spray Alaska, Tongass National Forest, Bald Eagle hunting herring along shoreline Steam rising from hot springs, West Thumb Geyser Basin, Yellowstone National Park, Wyoming Aerial View Of Lock and Dam # 4 Over Mississippi River, Alma, Wisconsin American alligator (Alligator mississippiensis) on smooth water, portrait profile, South Carolina Devils Tower, blue sky, Devils Tower National Monument, Wyoming Pipeline passing through a landscape, Trans-Alaskan Pipeline, Alaska Yacht Sailing Against the Sunset Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 Page 25 Page 26 Page 27 Page 28 Page 29 Page 30 Page 31 Page 32 Page 34 Page 35 Page 36 Page 37 Page 38 Page 39 Page 40 Page 41 Page 42 Page 43 Page 44 Page 45 Page 46 Page 47