70315778 - Giant Lobelia Lobelia bequaertii in the high mountains of the Rwenzoris The Giant Lobelias of the Rwenzoris are especially adapted to the High level of UV radiation, humidity and nearly daily frost Africa, East Africa, Rwenzori, January 200970315765 - Giant Lobelia Lobelia bequaertii in the high mountains of the Rwenzoris The Giant Lobelias of the Rwenzoris are especially adapted to the High level of UV radiation, humidity and nearly daily frost Africa, East Africa, Rwenzori, January 200970315767 - Giant Lobelia Lobelia bequaertii in the high mountains of the Rwenzoris The Giant Lobelias of the Rwenzoris are especially adapted to the High level of UV radiation, humidity and nearly daily frost Africa, East Africa, Rwenzori, January 200970315768 - Giant Lobelia Lobelia bequaertii in the high mountains of the Rwenzoris The Giant Lobelias of the Rwenzoris are especially adapted to the High level of UV radiation, humidity and nearly daily frost Africa, East Africa, Rwenzori, January 200970315766 - Giant Lobelia Lobelia bequaertii in the high mountains of the Rwenzoris The Giant Lobelias of the Rwenzoris are especially adapted to the High level of UV radiation, humidity and nearly daily frost Africa, East Africa, Rwenzori, January 200971439879 - Quarry in the radiation district of Bad Neustadt, Rhön-Grabfeld district, Lower Franconia, Franconia, Bavaria, Germany13847489 - Bikini Island: coconut palm trees planted 1975-76 for US DOE tests for Cesium radiation; Marshall Islands, Micronesia.71424701 - Radiation warning on old rusted door.70239949 - Linear accelerator, radiation therapy oncology. Hospital Universitario de Gran Canaria Doctor Negrin, Las Palmas de Gran Canaria. Canary Islands, Spain70239948 - Linear accelerator, radiation therapy oncology. Hospital Universitario de Gran Canaria Doctor Negrin, Las Palmas de Gran Canaria. Canary Islands, Spain70239950 - Linear accelerator, radiation therapy oncology. Hospital Universitario de Gran Canaria Doctor Negrin, Las Palmas de Gran Canaria. Canary Islands, Spain71117747 - France, Herault, Serignan, L'Atelier d'artiste, The Frescoes of Erro and radiation and its 170 towers Daniel Burren artist and architect Nicolas Guillot14219385 - A tranquil view captures the essence of Fez through the ornate window of Cherratine Madrasa. Fez, Morocco.71439405 - Steep walls and black rock characterizes Black Canyon of the Gunnison National Park71436788 - Tutzinger Löwen overlooking Lake Starnberg, Tutzing, Bavaria, Germany, Europe71434945 - Rays of sunshine after the rain in the Taunus beech forests near Engenhahn, Niedernhausen, Hesse, Germany71433465 - Rising sun shining throught the morning fog in the fields near Bruges, Belgium71429500 - Close-up of a Buddha statue with ice and snow in the garden in winter, Germany71425457 - Looking up into a tree with frozen branches in winter, Germany13999662 - Colourful auroral curtains exhibiting very fine vertical structures and rays,and a mix of red and magenta tones as well as the usual oxygen greens. This is looking southeast over the Churchill Rocket Range on a Kp6 night February 26,2023.13998834 - Auroral streamers or rays rather than curtains as part of the pulsating phase of the great equinox display of Northern Lights on March 23,2023. The rays have a strong vertical structure from precipitating electrons but were pulsing off and on rather than rippling. While the predominent colour is green,there is a lot of red and magenta mixed in. The rays appear to be converging up toward the magnetic zenith. This is looking south. Orion is at right.13998564 - Auroral streamers or rays rather than classic curtains as part of the pulsating phase of the great equinox display of Northern Lights on March 23,2023. The rays have a strong vertical structure from precipitating electrons but were pulsing off and on rather than rippling. While the predominent colour is green,there is a lot of red and magenta mixed in. The rays are converging upward to the magnetic zenith. This is looking northwest over my house. A short exposure froze the motion and pulsations to better record the structure. Cassiopeia is at centre. The Pleiades are at left.13899287 - Mars is about to be occulted by the Full Moon on December 7, 2022. This is ingress with the eastward moving (i.e. right to left here) Moon about to cover up Mars on the Moon's western limb. The sky had thin cloud adding the colourful halo, or "corona," around the Moon, so the sky is not black.13899265 - An arc of a Kp4 level aurora on August 28, 2022, from home in southern Alberta (latitude 51° N), showing the classic oxygen greens topped by oxygen reds, but with magentas and blues at left to the northwest where sunlight might still be interacting with the auroral curtains.13887340 - Sunlight Shining Through Dark Clouds Onto The Water And Mountains On The Coastline; Argentina13790768 - Dawn Over Rippled Sand Dunes, Close Up13788346 - Castlerigg Stone Circle; Kendal, Cumbria, England71441016 - Dark clouds in front of a yellow glowing cloud formation at sunset, Darmstadt, Germany71434940 - Autumn light on the way from Engenhahn to Platte, Niedernhausen, Hesse, Germany71434931 - Rays of sunshine after the rain in the Taunus forest near Engenhahn, Niedernhausen, Hesse, Germany71434868 - Sun breaks through the fog - in the Rheingau-Taunus Nature Park near Engenhahn, Niedernhausen, Hesse, Germany71425155 - Detailed shots of Neuschwanstein Castle in autumn, Allgäu Alps, Allgäu, Bavaria, Germany, Europe71425089 - View of Neuschwanstein Castle in autumn, Allgäu Alps, Allgäu, Bavaria, Germany, Europe13900476 - The 13.7-day-old Moon (a day before Full) with the south polar region tipped toward us in a favourable libration for viewing the southern regions and features. This was April 6, 2020. The large crater, Bailly, is on the southern limb, better seen here than at most similar phases, due to the favourable southern libration.13812231 - USA, New Mexico, Homestead13787648 - Acacia Trees, Kenya, Africa71439406 - Steep walls and black rock characterizes Black Canyon of the Gunnison National Park71439401 - Steep walls and black rock characterizes Black Canyon of the Gunnison National Park71434932 - Rays of sunshine after the rain in the Taunus beech forests near Engenhahn, Niedernhausen, Hesse, Germany71433464 - Rising sun shining throught the morning fog in the fields near Bruges, Belgium71427480 - Sunbeams on the coast at La Maceta, El Hierro, Canary Islands, Spain13998745 - A framing of the converging rays of aurora overhead at the magnetic zenith,a little south of the true zenith at 90° altitude. This was the superb Kp6 to 7 display on March 23,2023,with the aurora in a pulsating mode rather than forming rippling curtains. Leo is just below the convergence point. The Big Dipper is at top. At this time later in the display the rays showed a lot of red as well as green. A short exposure helped freeze the rapid pulsations and capture the structure.13998361 - The rising Full Moon of January 6,2023 over the Badlands of Horseshoe Canyon,near Drumheller,Alberta. Here the Moon is set in the pink Belt of Venus and with dark blue crepuscular rays (or more correctly,anti-crepuscular rays) converging on the point directly opposite the Sun. The rays are shadows cast by clouds in the west,which parted enough for a few moments for the setting Sun to light the foreground,making for a colourful contrast between ground and sky.13898555 - A panorama or mosaic of the 10-day-old gibbous Moon, on March 16, 2019, showing the full disk and extent of incredible detail along the terminator, the dividing line between the day and night sides of the Moon where the Sun is rising as seen from the surface of the Moon.13876803 - Casablanca, Morocco13848251 - Mountain Daisy along Wonderland Trail in the Sunrise area of Mount Rainier National Park, Washington.71439402 - Steep walls and black rock characterizes Black Canyon of the Gunnison National Park71439400 - Steep walls and black rock characterizes Black Canyon of the Gunnison National Park71439398 - Steep walls and black rock characterizes Black Canyon of the Gunnison National Park71438103 - The giant standing Buddha at Wat Saphan Hin Temple, UNESCO World Heritage Sukhothai Historical Park, Thailand, Asia13999498 - A framing of the converging rays of aurora overhead at the magnetic zenith,a little south of the true zenith at 90° altitude. This was the superb Kp6 to 7 display on March 23,2023,with the aurora mostly in a pulsating mode rather than forming rippling curtains. This was early on in the evening when the sky still had some twilight colours,and with sunlight illuminating the high curtains. Orion is at lower right.13897656 - The 13.7-day-old Moon (a day before Full) with the south polar region tipped toward us in a favourable libration for viewing the southern regions and features. This was April 6, 2020. The large crater, Bailly, is on the southern limb, better seen here than at most similar phases, due to the favourable southern libration.13887454 - A Rainbow Through Storm Clouds Over An Ocean With Two Ships; Whitley Bay Northumberland England13810235 - Pathway through ferns and redwood trees, Del Norte Coast Redwoods State Park, Damnation Creek Trail, California13810234 - Sunbeams and pathway through ferns and redwood trees, Del Norte Coast Redwoods State Park, Damnation Creek Trail, California71438083 - Sunset at Haad Lang Khao beach on Koh Libong island in Andaman Sea, Thailand, Asia71436787 - Tutzinger Löwen overlooking Lake Starnberg, Tutzing, Bavaria, Germany, Europe71425144 - View of the Allgäu Alps, Buching, Halblech, Allgäu, Bavaria, Germany, Europe71425131 - View of Neuschwanstein Castle in winter, Allgäu Alps, Allgäu, Bavaria, Germany, Europe71425123 - View of Neuschwanstein Castle in autumn, Allgäu Alps, Allgäu, Bavaria, Germany, Europe13999376 - Auroral streamers or rays rather than curtains as part of the pulsating phase of the great equinox display of Northern Lights on March 23,2023. The rays have a strong vertical structure from precipitating electrons but were pulsing off and on rather than rippling. While the predominent colour is green,there is a lot of red and magenta mixed in. The rays are converging upward to the magnetic zenith. This is looking east over my house.13998546 - A framing of the converging rays of aurora overhead at the magnetic zenith,a little south of the true zenith at 90° altitude. This was the superb Kp6 to 7 display on March 23,2023,with the aurora in a pulsating mode rather than forming rippling curtains. Leo is below the convergence point. At this time later in the display the rays showed a lot of red as well as green. A short exposure helped freeze the rapid pulsations and capture the structure.13898108 - The appearance of the infamous STEVE glowing arc south of the main auroral curtains, on May 27-28, 2022 from home in southern Alberta. This was early on about 11:53 pm MDT as STEVE appeared in his classic mauve colour in the east. STEVE = Strong Thermal Emission Velocity Enhancement, created by hot gas flowing east to west south of the main aurora during an active display. It was Kp5 this night. The main aurora has some subtle blue rays within it at left.13792001 - Looking Across To Hills At Dusk As Seen From Rocca Calascio71448145 - Sun rays over the Buddhist temple Wat Namtok Mae Klang in Ban Luang, Chom Thong, Chiang Mai, Thailand, Asia71439404 - Steep walls and black rock characterizes Black Canyon of the Gunnison National Park71435767 - Evening mood on Rannoch Moor near Loch Bà, Argyll and Bute, Scotland, UK71435766 - Last light over Rannoch Moor, Highlands, Scotland, UK71434866 - Sunbeams penetrate the fog in the Rheingau-Taunus Nature Park above Engenhahn, Niedernhausen, Hesse, Germany71425456 - A woman walks lonely in a snowy landscape under a completely frozen tree in winter, Germany13898050 - A mosaic of the 11-day-old gibbous Moon, on March 17, 2019, showing the full disk and extent of incredible detail along the terminator, the dividing line between the day and night sides of the Moon where the Sun is rising as seen from the surface of the Moon.13886936 - Views Overlooking The Kipu Ranch; Kauai, Hawaii, Usa13791291 - Nepal, Sagamatha National Park, Mount Everest And Sun Beaming Through Cloud; Solu Khumbu13787647 - Acacia Tree; Kenya, Africa13884267 - Old, Roman aqueduct, the Ferreres Aqueduct (Aqüeducte de les Ferreres) also known as Pont del Diable (Devil's Bridge) near Tarragona; Catalonia, Spain13884255 - Sand dunes in the evening light at sunset, Ebro River Delta; Catalonia, Spain13883963 - Sun breaking through cloud over snowy mountains near Glenfinnan; Scotland, United Kingdom13883949 - Sun breaking through heavy cloud near Kinlochewe, Torridon; Scotland, United Kingdom13883740 - Silhouette of a cavern diver exploring a cenote, or sinkhole; Tulum, Quintana Roo, Mexico13881702 - Steaming pool of geothermal water near the famous geyser Old Faithful at sunset in Yellowstone National Park; Teton County, Wyoming, United States of America13881682 - Shaft of light creates a glowing beam in a slot canyon in Antelope Canyon; Arizona, United States of America13885228 - Paragliding over mountaintops at twilight near Honolulu; Oahu, Hawaii, United States of America13885099 - Gentle waves and surf lapping the sandy shore at Constantine Bay Beach near Padstow; Constantine Bay, Cornwall, England, Great Britain13884969 - Seabird flying over the Atlantic Ocean off the coast of Iceland with sun beams shining through the heavy morning clouds; Iceland13884245 - Rippled sand dunes in sunset light, Ebro River Delta; Catalonia, Spain13885647 - Travelers in a boat passing through Greenland's Antarctic Straits with a dramatic cloudy sky and sunburst; East Greenland, Greenland13885231 - Aerial view of the rivers and forested landscape of the Tambopata Reserve in the Amazon Basin of southeast Peru at twilight; Puerto Maldonado, Madre de Dios, Peru13884242 - Rippled sand dunes in sunset light, Ebro River Delta; Catalonia, Spain13883952 - Sun breaking through heavy cloud near Kinlochewe, Torridon; Scotland, United Kingdom13883940 - Atlantic Ocean and silhouette of the coastal mountains at sunset near Kylesmorar; Mallaig, Scotland13882687 - A rifle on top of a safari vehicle heading into the bright sun.13793671 - Crepuscular rays (beams of sunlight) coming through clouds as seen from near the summit of ben damph; Torridon highlands scotland13883995 - The sun rises over Badlands National Park; South Dakota, United States of America13883741 - Silhouette of a cavern diver exploring a cenote, or sinkhole; Tulum, Quintana Roo, Mexico13883065 - Stunning sunset over the grassy fields along coastal landscape of the North Atlantic Ocean at the historic site of Illugastadhir on the Vatnsnes Peninsula in the Northern Region of Iceland; Vatnsnes Peninsula, Nordurland Vestra, Iceland13885065 - Temple pinnacles at sunrise at Angkor Wat; Siem Reap, Siem Reap Province, Cambodia13885020 - View taken from behind of two research scientists and cavers trekking through the rainforest on an expedition in the Gunung Mulu National Park; Sarawak, Borneo, Malaysia13884279 - Old, Roman aqueduct, the Ferreres Aqueduct (Aqüeducte de les Ferreres) also known as Pont del Diable (Devil's Bridge) near Tarragona; Catalonia, Spain13884247 - Rippled sand dunes in sunset light, Ebro River Delta; Catalonia, Spainnext page