Sgt. 1st Class Michael Prigge, assigned to the Joint Culinary Center of Excellence, observes the finale to the Department of… https://www.rawpixel.com/image/3315495/free-photo-image-war-explosion-soldier Free Image from public domain license
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Cloud through windows. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3370046/free-photo-image-window-abstract-sky Free Image from public domain license
A silhouette of a large palm tree, with others in the distance, at sunset. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3301541/free-photo-image-palm-tree-sunset-trees-phoenix Free Image from public domain license
Sun With Planets (2020) illustrated by NASA. Original public domain image from Wikimedia Commons. Digitally enhanced by… https://www.rawpixel.com/image/10184824/image-plant-person-space Free Image from public domain license
Treinwagon met een jongetje en twee reusachtige sinaasappels (1909) by Edward Henri Mitchell https://www.rawpixel.com/image/13735680/image-face-plant-person Free Image from public domain license
Ice breaks up on the shoreline at sunset against an orange sky and calm water in Iceland. Original public domain image from… https://www.rawpixel.com/image/3286136/free-photo-image-sunrise-ocean-beach Free Image from public domain license
Cityscape during holden hour. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3292635/free-photo-image-vienna-city Free Image from public domain license
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Orange Sky with Scattered Clouds, Greece by Lockwood de Forest https://www.rawpixel.com/image/9015328/orange-sky-with-scattered-clouds-greece-lockwood-forest Free Image from public domain license
Orange tree in Córdoba, Spain. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286143/free-photo-image-citrus-cc0-fruit Free Image from public domain license
Silhouette branch of tree and bright orange sunrise-or-sunset background in Cherepovets. Original public domain image from… https://www.rawpixel.com/image/3297891/free-photo-image-sun-bonfire-branch Free Image from public domain license
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Orange maple leaves and fall foliage against the blue sky. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283781/free-photo-image-autumn-autumnal-blue-sky Free Image from public domain license
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Close of the Day: Sunset on the Coast (1768-1775) vintage illustration by Alexander Cozens. Original public domain image… https://www.rawpixel.com/image/9759019/image-texture-sunset-art Free Image from public domain license
Sun layer diagram (2012) illustrated by NASA. Original public domain image from Wikimedia Commons. Digitally enhanced by… https://www.rawpixel.com/image/10184920/image-space-sky-planet Free Image from public domain license
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Campbell Stokes sunshine recorder, which are not in general use anymore, but it's an interesting historical instrument. https://www.rawpixel.com/image/3322346/free-photo-image-morning-science-and-technology-campbell-stoke-sunshine-recorder Free Image from public domain license
Late-December view of western South Dakota's Badlands National Park, southeast of Rapid City, when… https://www.rawpixel.com/image/8042149/photo-image-cloud-sunset-plant Free Image from public domain license
Road in Alsheim, Germany. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284069/free-photo-image-blue-sky-cc0-countryside Free Image from public domain license
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The Wheel, a 400-foot-high (or 40-story), neon-lit Ferris wheel at dusk in ICON Park, a 20-acre… https://www.rawpixel.com/image/8048849/photo-image-plant-person-tree Free Image from public domain license
Looking at the sunset behind a telescope in Paris.. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3336820/free-photo-image-paris-cc0-creative-commons Free Image from public domain license
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