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3D geodesic dome, entry airlocks and a mountainous horizon for Mars outpost colony illustrations or space exploration backgrounds, with the outline clipping path included in the file.
Top view Wastewater treatment Oxygen filling by Paddle Wheel Aerator, Sewage treatment
Osh, Kyrgyzstan - October 5, 2014: Entrance to the Sulaiman Too Museum
Horizontal seascape of ocean side weathered rocks at promenade covered with barnacles at Australian beach
concrete texture
Caltech Submillimeter Observatory opening in evening for viewing. Works at frequencies between far infrared and short-wavelength radio. Mauna Kea Observatories, Hawaii, USA.
igloo made of oyster shells (1200 kilos of shells) seen in Marennes-oleron
Rocky seashore with tide pool (or tidal pool) at the coastline of Western Norway (Golten, Sund, near Bergen) on a sunny day in spring (or early summer). In the picture are rock (gneiss), salt water, algae, kelp and mussels.
Coral reef in  indian ocean in Kenya. Ocean life.
Aerial overhead drone view of Scolpaig Tower, a Georgian folly on the Outer Hebridean island of North Uist on the northwest coast of Scotland. Built around 1830 in the middle of Loch Scolpaig. The abandoned monument stands on an exposed area of North Atlantic coastline.
Aerial view of Amboy Crater at sunset in Mojave Desert, California
meteo observatory and communications pod of the former United States Sondrestrom Air Base at Kangerlussuaq, Greenland
Aerial shot of meadows covered with soft mist on a cloudy day in the countryside. Aerial scenic candid authentic rural view HI quality cinematic aerial shoot.
Aerial view of Seydisehir (Seydişehir) lake in Konya, Turkey. Taken via drone.
Acorn Barnacles
Sihlcity is a shopping mall located in Zürich which was built on the ground of a former paper mill near the Sihl river. The mall was opened on March 22, 2007. Architect where Theo Hotz and the Costs for the realization was 620 m CHF. The Image shows Sihlcity during spring season.
Close up of Aspergillus oryzae is a filamentous fungus, or mold that is used in food production, such as in soybean fermentation under the microscope in laboratory.
Aerial view of highlands and grasslands in in Hongyuan County, Ngawa (Aba) Tibetan and Qiang Autonomous Prefecture in Sichuan province, China
Photo taken in Naples, United States
Mauna Kea, Hawaii
The outer spherical building of a dome cinema
Marble stone Background
Snowflakes (cristobalite inclusion) on black obsidian. macro detail texture background. close-up raw rough unpolished semi-precious gemstone
High angle closeup view of ‘Neptune’s Pearls’, edible seaweed, and small shellfish and their trails on a coastal rock platform on the south coast of NSW near Ulladulla on a sunny day in Summer
green Dirty Sludge flowing in a shallow river into the ocean, algae growing on the surface and flows with the current
Lisbon, Portugal - Jan. 6, 2023: Front view of a building with an architectural dome with a sign reading Planetario de Marinha.
Sea urchins in natural habitat under water on rocks. Background sea urchins.
Drone high-angle photo  of silhouette of female lying in tranquility on endless green volcanic landscape covered by soft moss in Iceland
Aviles, Spain - September  27, 2020: View of Niemeyer Center building, in Aviles, Spain, on September 27, 2020. The cultural center was designed by Brazilian architect Oscar Niemeyer.
cracked dirt abstract background
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