1179-6007 - Hiker with backpack enjoying watching the Aurora Borealis (Northern Lights) over frozen trees, Riisitunturi National Park, Posio, Lapland, Finland, Europe
1179-6009 - Hiker admiring the sky with Aurora borealis (Northern Lights) standing in the frozen forest, Riisitunturi National Park, Posio, Lapland, Finland, Europe
1179-5997 - Hiker with flashlight admiring the starry sky with Aurora Borealis (Northern Lights) standing in the middle of an empty snowy road, Levi, Kittila, Lapland, Finland, Europe
1348-1101 - Thanks to a flashlight, the doctor can assess the state of the eyelids and the eye (conjonctiva, iris, pupil, transparency of the cornea) test the pupillary relfex (narrowing of the pupil reacting to light).
1348-1505 - Light therapy lamps emit white light imitating daylight. They are used, between among other things, to fight against seasonal affective disorder.
1116-50448 - An observer watching the aurora borealis points his flashlight into the sky beside a campfire on Jarvis Creek in Delta Junction; Alaska, United States of America
832-388822 - Man with flashlight at Oak (Quercus) on the Roethelberg with starry sky at night, tree, silhouette, Hohen-Demzin, Mecklenburg-Western Pomerania, Germany, Europe
832-381020 - Green glowing tent under the Milky Way with light traces of a flashlight, starry, Diedamkopf in the Bregenzerwald, Vorarlberg, Austria, Europe
1116-39998 - Diver and a well camouflaged Commerson's frogfish (Antennarius commersoni) perched at the bow of the wreck of the Alma Jane off Sabang Beach, Puerto Galera, Mindoro, Philippines.
1116-40000 - Divers are framed by the twin openings at a dive site known as Skull Cave off the Kona coast of the Big Island, Hawaii, United States of America
1116-40004 - A diver (MR) shines her light into a crevice opening off Kaiwe Point on the Kona coast, Island of Hawaii, Hawaii, United States of America
857-93045 - A man camped on the summit ridge after climbing Thunderbolt Ridge in Hogum Fork while on a backcountry ski tour in Little Cottonwood Canyon, Lone Peak Wilderness, Uinta-Wasatch-Cache National Forest, Salt Lake City, Utah.
974-93 - A Diver observing a Giant sea fan (Annella mollis) and the Glass fish (Parapriacanthus ransonneti) that have used its cover as a safe haven. Sharm El Sheikh, South Sinai, Red Sea, Egypt.
974-92 - A Diver observing a Giant sea fan (Annella mollis) and the Glass fish (Parapriacanthus ransonneti) that have used its cover as a safe haven. Sharm El Sheikh, South Sinai, Red Sea, Egypt.