70472357 - Ice crystal on a twig, Germany71360641 - Ice crystal macro in snowy winter landscape in front of mountain panorama, Germany, Bavaria, Oberallgäu, Oberstdorf71206215 - Close-up of ice crystal, Engadine, Canton of Graubunden (Grisons), Switzerland, Europe70485815 - Ice Crystal70485816 - Ice Crystal70485819 - Ice Crystal, Courmayeur, Italy71100166 - Adult emperor penguin, Aptenodytes forsteri, on sea ice in Crystal Sound, below the Antarctic Circle, Antarctica, Southern Ocean.71100165 - Adult emperor penguin, Aptenodytes forsteri, on sea ice in Crystal Sound, below the Antarctic Circle, Antarctica, Southern Ocean.13986255 - Penguins on broken sea ice in the Crystal Sound at sunrise,Antarctica71422216 - Crystal Ice Cave under Vatnajokull Glacier in south Iceland13986257 - Broken ice in Crystal Sound,Antarctica13986236 - Broken ice viewed from a moving ship in Crystal Sound using a slow shutter speed,Penola Strait,Antarctica71328033 - A Zodiac dinghy driver from an expedition ship holds a piece of crystal clear glacier ice, Pio XI Glacier, Magallanes y de la Antartica Chilena, Patagonia, Chile, South America70315668 - The Lindblad Expeditions ship National Geographic Explorer pushes through ice in Crystal Sound, south of the Antarctic Circle This area is full of flat first year sea ice, well developed icebergs, with many open leads70315666 - The Lindblad Expeditions ship National Geographic Explorer pushes through ice in Crystal Sound, south of the Antarctic Circle This area is full of flat first year sea ice, well developed icebergs, with many open leads70315665 - The Lindblad Expeditions ship National Geographic Explorer pushes through ice in Crystal Sound, south of the Antarctic Circle This area is full of flat first year sea ice, well developed icebergs, with many open leads70315669 - The Lindblad Expeditions ship National Geographic Explorer pushes through ice in Crystal Sound, south of the Antarctic Circle This area is full of flat first year sea ice, well developed icebergs, with many open leads70315670 - The Lindblad Expeditions ship National Geographic Explorer pushes through ice in Crystal Sound, south of the Antarctic Circle This area is full of flat first year sea ice, well developed icebergs, with many open leads70315667 - The Lindblad Expeditions ship National Geographic Explorer pushes through ice in Crystal Sound, south of the Antarctic Circle This area is full of flat first year sea ice, well developed icebergs, with many open leads70343447 - The Lindblad Expeditions ship National Geographic Explorer pushes through ice in Crystal Sound, south of the Antarctic Circle, Antarctica, Southern Ocean MORE INFO This area is full of flat first year sea ice, well developed icebergs, with many open lead70315664 - The Lindblad Expeditions ship National Geographic Explorer pushes through ice in Crystal Sound, south of the Antarctic Circle This area is full of flat first year sea ice, well developed icebergs, with many open leads13898375 - An ice crystal halo around the first quarter Moon high in the northern winter sky, on January 27, 2015, taken from near Pinos Altos, New Mexico. The Pleiades is above and left of the Moo, the Hyades and Aldebaran at left. The green Comet Lovejoy (C/2014 Q2) is on the lunar halo at top.13900204 - A vertical panorama of a 22° solar halo in the sky over the Natural Bridge and waterfall on the Kicking Horse River in Yoho National Park, BC, June 6, 2016. The day was quite hot but this shows that you can get haloes even on a hot summer day, as the ice crystal clouds causing the halo are high up and cold!13898936 - An ice crystal halo around the Full Moon on solstice eve, June 19, 2016, from Driftwood Beach at Waterton Lakes National Park, Alberta. Mars is the bright object at far right, Saturn is just right of the Moon. The iconic Prince of Wales Hotel is below Mars.13999436 - An ice crystal halo around the waxing gibbous Moon set in the winter stars of a January night. The 22° halo is most obvious and with a reddish and sharper inner rim.,and a bluish and more diffuse outer edge. But a faint inner 8° halo is also visible,a rare halo sometimes called the Van Buijsen Halo (according to Lynch and Livingston in their book Color and Light in Nature; Minnaert also mentions it in his seminal book The Nature of Color and Light in the Open Air). It is not a lens flare as shots taken with the Moon well off to one side of the frame still show the inner halo centred on the Moo13998285 - An ice crystal halo around the waxing gibbous Moon set in the winter stars of a January night. The 22° halo is most obvious and with a reddish and sharply defined inner rim and a bluish and more diffuse outer edge. But a faint 8° halo is also visible,a rare halo sometimes called the Van Buijsen Halo (according to Lynch and Livingston in their book Color and Light in Nature; Minnaert also mentions it in his seminal book The Nature of Color and Light in the Open Air). It is not a lens flare as shots taken with the Moon well off to one side of the frame still show the inner halo centred on the Mo71147801 - Detail of crystal clear ice formation with sun behind70378174 - frost pattern, detail, close up, frosted, frozen, cold, ice crystal, crystals, nature, blue, white, winter70294632 - Fortes gelées - cristaux de glace - Hard Frost - ice´s crystal - Yellowstone13774948 - Snow And Ice Along The Shoreline Of Lake Superior In Winter; Thunder Bay, Ontario, Canada71107674 - 'Ice crystals on ice; Manitoba, Canada'71171623 - Ice crystals in sunlight on a surface, Alaska, United States of America71171620 - Ice crystals on blades of grass, Alaska, United States of America70789773 - Ice crystals on spruce, hoar frost, Bayerischer Wald, Bavaria, Germany70003286 - Candle behind ice-covered window70303893 - Ice crystals71070122 - Ice crystals on the ice, Churchill, Manitoba, Canada71070579 - An organic-shaped mound of ice crystals half in sun, half shade, Whistler, British Columbia, Canada71107673 - 'Ice crystals on ice; Manitoba, Canada'70677126 - ice crystals.71452535 - Fig on the bush in winter with ice crystals. Fruit isolated against a green and white background in the garden 71454982 - Pebbles and ice crystals, Lake Starnberg, Fünfseenland, Pfaffenwinkel, Upper Bavaria, Bavaria, Germany 71454981 - Pebbles and ice crystals, Lake Starnberg, Fünfseenland, Pfaffenwinkel, Upper Bavaria, Bavaria, Germany 70011374 - Beech leaves and ice crystals on frozen ice, Autumnal leaves, Winter, Nature70001750 - Ice structures in creek, Upper Bavaria, Germany71361187 - Unusual ice formation in the morning light on a lake, Grimsholmen, Halland, Sweden70470531 - Ice crystals, Lapland, Sweden70059905 - Ice crystals, Kasberg, Austria71082596 - Extreme closeup of the structure of a thawed and refrozen ice surface, Germany, Austria71100318 - Ice cave in the glacier Breidamerkurjoekull in Vatnajoekull National Park. europe, northern europe, iceland, February.71361189 - Ice crystals on a frozen lake in the sunlight, Grimsholmen, Halland, Sweden71198306 - Detail of ice crystals on barbwire and green leaves , shot in Stuttgart, Germany.71454980 - Pebbles and ice crystals, Lake Starnberg, Fünfseenland, Pfaffenwinkel, Upper Bavaria, Bavaria, Germany 71425088 - Flowers made of ice on a branch, hoarfrost , Allgäu Alps, Allgäu, Bavaria, Germany, Europe71425106 - Detail shot of ice flowers in the snow, Allgäu Alps, Allgäu, Bavaria, Germany, Europe70299556 - Lantern covered with ice, Jachenau, Upper Bavaria, Bavaria, Germany70940320 - Ice crystals on an oak leaf on the shores of Lake Edersee, Lake Edersee, Hesse, Germany, Europe71361190 - Ice crystals shimmering in the sunlight on a lake, Grimsholmen, Hallandslan, Sweden70470530 - Ice crystals, Lapland, Sweden71193268 - Germany, Bavaria, Alps, Oberallgaeu, Oberstdorf, Winter Landscape, Winter Holidays, Close up of Ice Crystals, Snow, Frost71103301 - Ice crystals on outdoor thermometer in winter.71198305 - Detail of frost ice crystals on green winter leaves, shot in Stuttgart, Germany.71453110 - Ice crystals, Unterägeri, Switzerland 70704974 - Sundogs and a solar halo around the Sun, December 19, 2013, shot from home with the Canon 60Da and 10-22mm lens. The halo is caused by ice crystals in the air, in this case very nearby as they can be seen as stars sparkling in the sunlight in the sky and 71103405 - Arctic air combines with river steam and a corn milling plant´s steam to produce light pillars over Blair Nebraska, thanks to ice crystals floating in the air from the steam sources. A setting moon adds to the scene, creating a light pillar of its own.71107233 - Blue sky and clouds, ice crystals on plane window flying over eastern Europe71210296 - Frosty morning sunrise with ice crystals floating in air near Animas River, Durango, Colorado, USA13884004 - Ice on the coastal beach outslide the lagoon at Jokulsarlon, Iceland.; Jokulsarlon, Vatnajokull icecap, Iceland.14348231 - Guest from the Lindblad Expedition ship National Geographic Explorer holding up a block of ice in the Svalbard Archipelago, Norway, Arctic, Europe14307098 - Ice in all of its myriad forms in the Svalbard Archipelago, Norway, Arctic, Europe14307103 - Ice in all of its myriad forms in the Svalbard Archipelago, Norway, Arctic, Europe14273922 - Blue ice inside iceberg, Antarctica, Polar Regions13832115 - Shapes and details of ice on the frozen surface of Lake Silvaplana, aerial view, Engadine, Graubunden canton, Switzerland70421069 - Close up of ice feather formations on Knob Lake near Sheep Mountain, Southcentral Alaska, Winter, Extended Depth of Field70030708 - Ice crystals, Winter, Bavaria, Germany70421196 - Ice Patterns on Window Backlit Winter SC AK70451453 - 'Ice Crystals Forming Along The Shoreline Of Kathleen Lake In Kluane National Park;Haines Junction Yukon Canada'70451337 - Close Up Of Ice Crystals Alaska Winter70451078 - Macro View Of Ice Crystals (Hoar Frost) On The Frozen Surface Of A Small Pond Following An Extended Period Of Sub Zero Winter Weather In Alaska's Tongass Forest.70451279 - Macro View Of Ice Crystals (Hoar Frost) On The Frozen Surface Of A Small Pond Following An Extended Period Of Sub Zero Winter Weather In Alaska's Tongass Forest.70487792 - 'Detail of ice crystals as they melt along the shoreline of a stream;Juneau alaska united states of america'70485902 - 'Extreme Close Up Of Frost Crystal With Colourful Lighting; Calgary, Alberta, Canada'70485818 - Ice And Snow In The River, Courmayeur, Italy70485817 - Ice And Snow In The River, Courmayeur, Italy70387348 - Abstract patterns in the wind polished ice of Abraham Lake, Alberta Canada70784664 - Abstract patterns in the wind polished ice of Abraham Lake, Alberta Canada71101277 - Mt Wakefield , ice bubbles and winter reflection in Mueller Lake, Aoraki / Mount Cook National Park, Canterbury, New Zealand.70159323 - Snow crystal71359488 - Stacked methane bubbles trapped in ice during a cold winter70509694 - Ice crystals on window71201842 - Close up on ice near Gares waterfall, Canale d' Agordo, Agordino, Belluno, Veneto, Italy71163914 - Man inside an ice caver under the Vatnajokull glacier, Vatnajokull national park, East Iceland, Iceland , MR71163911 - Man inside an ice caver under the Vatnajokull glacier, Vatnajokull national park, East Iceland, Iceland , MR71165066 - Man inside an ice caver under the Vatnajokull glacier, Vatnajokull national park, East Iceland, Iceland , MR71440970 - View of the crystal clear reflections of the mountains and trees on tranquil Lake Tioga in the pass of the same name, California, USA13820715 - Polar Bear (ursus maritimus) swimming in crystal clear blue sub-arctic water in Wager Bay Nunavut near Hudson Bay, Churchill area, Manitoba, Northern Canada13820714 - Polar Bear (ursus maritimus) swimming in crystal clear blue sub-arctic water in Wager Bay Nunavut near Hudson Bay, Churchill area, Manitoba, Northern Canada70317067 - Crystal Palace at the Buen Retiro Park Madrid Spain71329324 - France, Haute-Savoie (74), Vallorcine, natural ice sculptures, frost, Bérard valley,next page