1306-1062 - York Minster West Bell Towers and Bootham Bar viewed from St. Leonards Place, York

1306-1057 - York Minster at night, viewed from College St, City of York.

844-25624 - Calvary Steps viewed from Calvary Chapel in the old town of Pollenca, Pollenca, Majorca, Balearic Islands, Spain, Mediterranean, Europe

1353-177 - Tryfan, the Ogwen Valley and Glyderau Mountains viewed from Bristly Ridge, Snowdonia National Park, North Wales, United Kingdom, Europe

1278-283 - Sea view of low rise traditional buildings along Costiera Amalfitana coastline, viewed from a ship, Amalfi Coast, UNESCO World Heritage Site, Campania, Italy, Europe

1353-153 - The Cheshire Plain viewed from Bosley Cloud in summer, Cloudside, near Bosley, Cheshire, England, United Kingdom, Europe

1350-6300 - Machu Picchu viewed from the Inka Trail just below Sun Gate; Machu Picchu, Peru.

1306-962 - Road above Funchal viewed from elevated position, Madeira, Portugal, Atlantic, Europe

1131-1728 - Trancoso old town viewed from the castle ramparts, Trancoso, Serra da Estrela, Centro, Portugal, Europe

1311-439 - Cattle Tank viewed from Woodchute Mountain Trail, located in Prescott National Forest with Prescott in the background, Arizona, United States of America, North America

1311-429 - Lake Powell viewed from an overlook in the Wahweap Recreation Area near Page, Arizona, United States of America, North America

1311-428 - Front view of the historic Glen Canyon Dam in Page, viewed from the Carl Hayden Museum Overlook, Arizona, United States of America, North America

1311-430 - Lake Powell viewed from an overlook in the Wahweap Recreation Area near Page, Arizona, United States of America, North America

1311-427 - Front view of the historic Glen Canyon Dam in Page, viewed from the Highway 89 Bridge over the Colorado River, Arizona, United States of America, North America

1353-54 - The Island of Taransay viewed across Seilebost Beach, Isle of Harris, Outer Hebrides, Scotland, United Kingdom, Europe

1311-405 - Colorado River flowing through Marble Canyon, viewed above Cathedral Wash, adjacent to the Glen Canyon Recreation Area, Arizona, United States of America, North America

1311-406 - Colorado River flowing through Marble Canyon, viewed above Cathedral Wash, adjacent to the Glen Canyon Recreation Area, Arizona, United States of America, North America

1311-407 - Colorado River flowing through Marble Canyon, viewed above Cathedral Wash, adjacent to the Glen Canyon Recreation Area, Arizona, United States of America, North America

1311-409 - Cathedral Rock viewed from the slope of neighbouring Sunset Rock in Glen Canyon Recreation Area at Marble Canyon, Arizona, United States of America, North America

746-90276 - Kaiserstiege (imperial staircase) with fresco, a masterpiece of baroque architecture in Austria, viewed in a mirror. Goettweig Abbey near Krems. Goettweig abbey is part if the UNESCO world heritage Wachau. Europe, Austria, Lower Austria

1348-3784 - Medical Check-up

1348-3783 - Medical Check-up

1348-3782 - Medical Check-up

1116-51413 - Green Moray Eel (Gymnothorax funebris), viewed while scuba diving in Silk Caye, Placencia Peninsula; Belize

1116-50810 - Sunrise viewed from Lanikai Beach with a view of the Mokulua Islands off the coast; Oahu, Hawaii, United States of America

1116-50854 - Barge and tugboat viewed from Marrowstone Island; Washington, United States of America

1116-50639 - Kalalau Beach, viewed from a cave, Na Pali Coast State Park; Kauai, Hawaii, United States of America

1116-51415 - Nurse sharks (Ginglymostoma cirratum), viewed while scuba diving at Silk Caye, Placencia Peninsula; Belize

1116-50633 - Rugged mountains of Na Pali Coast and Kalalau Valley, viewed from Kalalau Trail, Na Pali Coast State Park; Kauai, Hawaii, United States of America

1116-50918 - Panning sunrise over ocean, viewed from The Twelve Apostles, Port Campbell National Park; Port Campbell, Victoria, Australia

1116-50631 - Rugged mountains of Na Pali Coast and Kalalau Beach in morning light, viewed from Kalalau Trail, Na Pali Coast State Park; Kauai, Hawaii, United States of America

1116-51417 - Nurse sharks (Ginglymostoma cirratum), viewed while scuba diving at Silk Caye, Placencia Peninsula; Belize

1116-51414 - Nurse shark (Ginglymostoma cirratum), viewed while scuba diving at Silk Caye, Placencia Peninsula; Belize

1116-51260 - Downtown Dubai viewed from the Al Habtoor City complex; Dubai, United Arab Emirates

1116-50801 - Bright sunrise over Mokulua Islands, viewed from Lanakai Beach on the coast of Oahu; Oahu, Hawaii, United States of America

1116-51412 - Nurse shark (Ginglymostoma cirratum), viewed while scuba diving at Queens Caye, Placencia Peninsula; Belize

1116-51416 - Nurse shark (Ginglymostoma cirratum), viewed while scuba diving at Silk Caye, Placencia Peninsula; Belize

1311-397 - Large storm approaching Blue Mesa in Petrified Forest National Park, viewed from the Red Basin Trail, near Holbrook, Arizona, United States of America, North America

1306-864 - The morning view of The London Eye and London Aquarium viewed from Westminster Bridge, London, England, United Kingdom, Europe

1350-2411 - Waimea Canyon, the "Grand Canyon of the Pacific", viewed from the Puu Hinahina lookout, Kauai, Hawaii, USA

1350-2410 - Waimea Canyon, the "Grand Canyon of the Pacific", viewed from the official lookout, Kauai, Hawaii, USA

1311-391 - Lightning storm rolling into Vermilion Cliffs National Monument viewed from Dominguez Escalante Historical Trailhead, Arizona, United States of America, North America

846-3064 - Bantham Sand beach and the River Avon viewed from Bigbury-on-Sea, Bantham, South Hams district, Devon, England, United Kingdom, Europe

846-3058 - Burgh Island and hotel viewed across Bantham Sand beach at low tide, Bigbury-on-Sea, South Hams district, Devon, England, United Kingdom, Europe

846-3071 - Bantham Sand beach and the River Avon viewed from Bigbury-on-Sea, Bantham, South Hams district, Devon, England, United Kingdom, Europe

846-3056 - Jacob's Ladder, Sidmouth beach viewed from Connaught Gardens, Sidmouth, Jurassic Coast, UNESCO World Heritage Site, Devon, England, United Kingdom, Europe

846-3070 - Bantham Sand beach viewed from Bigbury-on-Sea, Bantham, South Hams district, Devon, England, United Kingdom, Europe

846-3066 - Bantham and Bantham Sand beach on the River Avon viewed from Bigbury-on-Sea, Bantham, South Hams district, Devon, England, United Kingdom, Europe

1311-376 - Grand Canyon viewed from Point Sublime on the North Rim, Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America

1311-372 - Bright Angel Canyon viewed from Coconino Overlook along North Kaibab Trail on Grand Canyon North Rim, Arizona, United States of America, North America

1311-371 - Bright Angel Canyon viewed from Coconino Overlook along North Kaibab Trail on Grand Canyon North Rim, Arizona, United States of America, North America

1179-5261 - Popera group mountains at sunrise viewed from Passo Monte Croce di Comelico, Sesto Dolomites, South Tyrol, Italy, Europe

1178-34513 - Clouds in Earth atmosphere viewed from space

1178-33858 - Laukvika Lighthouse viewed through rainy window, Laukvika, Lofoten Islands, Norway

1350-618 - The Fitz Roy Massif at sunset, viewed over the canyon of the Rio de las Vueltas in Los Glaciares National Park near El Chalten, Argentina. A UNESCO World Heritage Site in the Patagonia region of South America.

1350-617 - The Fitz Roy Massif at sunset, viewed over the canyon of the Rio de las Vueltas in Los Glaciares National Park near El Chalten, Argentina. A UNESCO World Heritage Site in the Patagonia region of South America.

1179-5173 - Mist at sunset over Funchal Bay and city viewed from Sao Goncalo, Madeira island, Portugal, Atlantic, Europe

1179-5174 - Dusk over the iIluminated city of Funchal viewed from Sao Goncalo, Madeira island, Portugal, Atlantic, Europe

1348-2257 - Adult liver fluke (fasciola hepatica) viewed in SEM.

1348-2256 - Adult liver fluke (fasciola hepatica) viewed in SEM.

1348-2255 - Adult liver fluke (fasciola hepatica) viewed in SEM.

1348-1439 - Marburg virus viewed under transmission electron micrograph.

1348-1423 - Miracidium larva of the liver fluke (fasciola hepatica) viewed in SEM.

1348-1425 - Miracidium larva of the liver fluke (fasciola hepatica) viewed in SEM.

1348-1424 - Miracidium larva of the liver fluke (fasciola hepatica) viewed in SEM.

1311-341 - Formation called Agate Mesa, viewed from a group of petrified wood in the foreground, Petrified Forest National Park, Arizona, United States of America, North America

1179-5142 - Mountains in a sea of clouds at sunset viewed from Pico Ruivo, Madeira, Portugal, Atlantic, Europe

1348-129 - Ebola Virus viewed under TEM. Ebola virus is a RNA virus. It is responsible for severe hemorrhagic fever.

1179-5112 - Both sides of crystal ocean viewed from El Islote islet, Cofete beach, Jandia peninsula, Fuerteventura, Canary Islands, Spain, Atlantic, Europe

1116-49461 - Soccer player viewed through goal net in a soccer field, Teddy Ebersol Field, Charles River, Boston, Suffolk County, Massachusetts, USA

1116-49251 - Port Mann Bridge at dusk, viewed from Surrey looking into Coquitlam, Surrey, British Columbia, Canada

1116-49405 - Yaquina Head Light viewed from Moolack Beach, Newport, Oregon, United States of America

1116-49734 - Golden sunset at Hanalei Bay, viewed from The St. Regis Princeville Resort, Princeville, Kauai, Hawaii, United States of America

1311-331 - Fay Canyon viewed from the 1st Peak of Bear Mountain in Sedona, Arizona, United States of America, North America

1174-10197 - Victoria Falls, the Zambezi river waterfalls viewed from the cliffs of Zimbabwe

1226-1051 - Buckingham Palace viewed from St. James's Park, London, England, United Kingdom, Europe

1226-1049 - Buckingham Palace viewed from Victoria Memorial, London, England, United Kingdom, Europe

1179-5045 - Starry winter sky over St. Moritz village and Upper Engadine covered with snow viewed from Muottas Muragl, Graubunden, Switzerland, Europe

1189-107 - Snow covered beech tree tops against blue sky viewed from the ground, Neuenburg, Switzerland, Europe

1179-5027 - Stars over Matterhorn viewed from the observatory tower of Kulmhotel Gornergrat, Zermatt, canton of Valais, Switzerland, Europe

1311-315 - Grand Canyon viewed from the east side of Maricopa Point along the Hermit Road, Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America

1311-314 - Grand Canyon viewed from the west side of Maricopa Point along the Hermit Road, Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America

1311-317 - Panorama of Grand Canyon viewed from Powell Point along the Hermit Road, Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America

1311-316 - Grand Canyon viewed from the vista of Mohave Point along the Hermit Road, Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America

1311-313 - Red Rock State Park viewed from the Eagle Nest Trail Overlook, Sedona, Arizona, United States of America, North America

1311-308 - Grandview Point viewed from the port bow of the formation called Sinking Ship, Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America

1174-9956 - Young woman, triathlete in training in swimhat and goggles viewed through a rock arch on a beach

1174-10041 - Venice lagoon, The Guideca viewed across the lagoon, gondolas moored, at night, moonlight.

846-1078 - Alcazaba viewed from gardens, Malaga, Andalucia, Spain, Europe

1174-9817 - Auto service sign against partly cloudy blue sky viewed from below

1179-4965 - San Lorenzo Cathedral (Duomo) and Canapone monument statue viewed from the old arcade, Grosseto, Tuscany, Italy, Europe

1179-4954 - Foggy sunrise over Brenta Dolomites viewed from Rifugio Cornisello, Adamello Brenta Nature Park, Trentino-Alto Adige, Italy, Europe

1311-278 - Snow covered Cathedral Rock in Sedona viewed from a sandstone plateau along Secret Slick Rock Trail, Arizona, United States of America, North America

1311-279 - Snow covered Cathedral Rock in Sedona viewed from a sandstone plateau along Secret Slick Rock Trail, Arizona, United States of America, North America

1131-1617 - Setubal viewed from Sao Filipe Castle, Setubal, Lisbon Coast, Portugal, Europe

1131-1615 - Setubal viewed from Sao Filipe Castle, Setubal, Lisbon Coast, Portugal, Europe

1131-1614 - Setubal viewed from Sao Filipe Castle, Setubal, Lisbon Coast, Portugal, Europe

1335-32 - Desert landscape viewed through Partition Arch, Arches National Park, Utah, United States of America, North America

1335-33 - Starry sky viewed through Broken Arch, Arches National Park, Utah, United States of America, North America

1335-29 - Starry sky viewed through Broken Arch, Arches National Park, Utah, United States of America, North America