13839416 - Day and night, illustration13839413 - Day and night, illustration13839291 - Fear in the darkness, illustration13755173 - Northeast USA at night, satellite image13742649 - Flame13523745 - Spotted hyenas feeding on a wildebeest at night13523729 - Roque de los Muchachos Observatory beneath the Milky Way13511415 - Tunis, Tunisia, at night, satellite image13506044 - Mumbai, India at night, satellite image13506030 - Los Angeles, California, USA at night, satellite image13505914 - Bahrain at night, satellite image13445296 - Flight 93 Memorial, Pennsylvania, USA13445096 - Milky Way and three planets, Lut desert, Iran13445051 - Comet NEOWISE over sea of clouds13445036 - Milky Way over a camp13445026 - Milky Way core over Alborz Mountains, Iran13445013 - Milky Way in morning twilight13445004 - Winter constellations over Persian Gulf13426693 - Fire on table mountain13426687 - Firemen co-ordinating operations13405642 - Milky Way over a mountain lake13405594 - Crescent Moon behind skyscrapers13403360 - Aurora borealis, Greenland13403356 - Aurora over Qaleraliq glacier camp, Greenland13742680 - Night sky over baobab trees, Madagascar13742676 - Milky Way rising, La Palma, Canary Islands13733224 - Milky Way and Summer Triangle13632796 - Milky Way over Castro de Palheiros, Portugal13613692 - Star trails over Lake Badersee, Bavaria, Germany13511412 - Seoul, South Korea, at night, satellite image13511409 - Riyadh, Saudi Arabia at night, satellite image13506267 - Lions feeding on a wildebeest carcass at night13500058 - Woman holding baby girl13476171 - Traditional men's meeting house, Palau13470767 - Night sky over Amboseli National Park, Kenya13470765 - Milky Way over Baobab Trees, Madagascar13453375 - Hard-coal-fired power plant construction site at night13445167 - Milky Way rising over mountains13445153 - Lunar halos and winter constellation13445149 - Star trails over a caravanserai, Iran13444980 - Milky Way13426280 - Trees silhouetted by huge red moon, illustration13403364 - Aurora borealis over Qaraliq, Greenland13756448 - Regurgitated barn owl pellet13756256 - Vera C Rubin Observatory, Chile, at night13756250 - Gemini South and SOAR telescopes at night, Chile13755922 - Crescent Moon, Venus and Jupiter13736737 - Europe at night, satellite image13523727 - Roque de los Muchachos at night under a starry sky13523213 - Aurora borealis behind a mountain peak, Norway13502768 - Elderly man being abducted by spaceship, illustration13479186 - Manx shearwater gathering at dusk, Wales, UK13471111 - London, UK at night, satellite image13452103 - Great comet of 1577 over Prague, illustration13452006 - Stargazer observing the night sky13445183 - Milky Way rising over Palm tree, Iran13445155 - Moon and Pleiades star cluster13445094 - Milky Way arch over sand dunes, Lut desert, Iran13444989 - Milky Way reflected in a lake13443892 - SpaceX Crew-2 launch13436019 - Sydney Opera House, Australia13426285 - Man working late in office, illustration13426260 - Person looking at the night sky, illustration13405608 - Meteor and Milky Way13258268 - Starlink satellites constellation, illustration13839444 - Earth's rotation, illustration13838960 - Dreams research, conceptual illustration13755706 - Kitchen in the Middle Ages, c14th century, illustration13755205 - South America at night, satellite image13743074 - Doha, Qatar, ISS image13673739 - Earth day and night, illustration13523730 - Dragon tree (Dracaena draco) under a starry sky13511630 - Night Sky over Lake Alpsee, Bavaria, Germany13506266 - Lions feeding on a wildebeest carcass at night13506264 - Lions feeding on a wildebeest carcass at night13505889 - Abu Dhabi at night, United Arab Emirates, satellite image13505888 - Abidjan, Ivory Coast, at night, satellite image13505156 - Empire State building lit up for Mars Perseverance landing13502779 - Communication, conceptual illustration13445186 - Northern star trails over Zagros Mountains Forests, Iran13445182 - Star trails reflection13445166 - Night sky over sand dunes, Shahrud, Iran13445156 - Night sky over desert, 360-degree view13445138 - Night sky over Persepolis, Shiraz, Iran13445136 - Star trails over Private Palace, Pasargadae, Iran13445023 - Milky Way band over Mountains, 360-degree view13445012 - Zodiacal light over Persian Gulf coast13426689 - Spotted eagle owl watching bush fir13406405 - Sydney Harbour, New South Wales, Australia13405745 - Night sky over Canyonlands National Park, USA13405675 - Milky Way over Arches National Park, Utah, USA13405635 - Milky Way over Sierra Nevada, USA13839292 - Fear in the darkness, illustration13736423 - Common duiker drinking at night13632848 - Milky Way over Castro de Palheiros, Portugal13613693 - Night sky over Lake Frillensee, Bavaria, 360-degree view13613689 - Night over frozen Lake Eibsee, Bavaria, Germany13498532 - Blue glass jug filled with orange juice13470801 - Night sky over a palm tree, Iranpage suivante