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Solving integral equation.Isolated on white.
Bivalvia Fossil inside a limestone rock on moss floor. Gastropods from the jurassic period captured during autumn season.
Facade of Arab world institut in Paris
Overhead aerial view of Yellowstone geyser pool.
Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space
Mountain lake from drone view
Infinity circling the sun.
Utah
...an old Spanish coin, a means of payment from the Iberian Peninsula made of metal
Aegean coast Dalyan delta view from above
Saint Nicholas Church in Demre near Myra ancient city. Turkey. Asia Minor
Frosty snowy winter landscape in the IJsseldelta during an early sunny morning with frozen reed near the river IJssel close to Kampen, in Overijssel, The Netherlands.
Crystals of vitamin C under a microscope and in polarized light.
Cracked concrete vintage wall background, old wall
Illegal sand and gold mining in West Kalimantan in Indonesian Borneo
Rock formation rise above the valleys in Utah, USA. Many will come to experience the rock formations each year. There structures demonstrate the art of nature though the years and weather conditions.
Taken on a walk up Far Easedale near Grasmere.
High quality abstract stock photos of downtown San Francisco's financial district buildings and high rises with repeating patterns and shapes in reflective glass and steel along Market Street.
Detail of Gal Pota (Stone Book) at the ancient city Polonnaruwa, Sri Lanka
Small lakes created thanks to the rain in the midst of dunes that radiate colors on sunny days. Aerial photography taken on sunny days of natural landscapes.
My astrophotography. Photo has taken with SW200/1000 newton telescope and DSLR Canon EOS550D.
Colorful nebula in deep space
Bunker in Brunete from the Spanish Civil War. The Battle of Brunete took place between July 6 and 25, 1937.
Heart Sign on the Ancient Column
Photo Picture of a Modern Scientific Astronomical Observatory Telescope
Aerial photography of Shark Bay sand and water patterns
Easter marbled purple eggs on blue background.
Geologic features of Baja California Norte from an airplane showing erosion, valley; desert and wildflower bloom.
Angkor, Cambodia - January 23, 2020: Preah Ko (The Sacred Bull) was the first temple to be built in the ancient and now no longer existing city of Hariharalaya (Roluos). It was built by Khmer King Indravarman I in 879 to honor members of the king's family.
Night sky with stars and nebula
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