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Astronomical observatory under star trails sky at night. High quality photo
Futuristic Chinese base with industrial complex on Mars. 3D generated image.
Milky way above telescope dome
milkyway in the night over a telescope observartory
Starry disk around supermassive black hole, illustration
The University of  Texas at Austin uses the Mcdonald Observatory for astronomical research, teaching and public education
The Special Astrophysical Observatory with milky way stars in the sky during nighttime
A night sky full of stars and an observatory on Ishigaki island.
Carnarvon Satellite dish with southern cellestial stars spinning around dish .  Australia
James Webb Telescope in outer space on orbit of Earth planet. Sci-fi space collage. Astronomy science
The Mauna Kea observatories at the top of Mauna Kea (13800 ft) in Big Island, Hawaii
Night view of the historical Lick Observatory (completed in 1888) operated by the University of California; Starry sky and the Milky Way visible in background; San Jose, south San Francisco bay area
Helioscope and telescope in observatory
Gemini North Observatory on top of Mauna Kea mountain peak on Big Island of Hawaii, United States with deep blue sky and volcanic landscape.
Positioned against the Earth's background, the space station moves gracefully in orbit, offering a captivating contrast between human achievement and the natural environment
Observatory with the Milky Way, Jupiter and Saturn
James Webb Telescope in outer space on orbit of Earth planet. Sci-fi space collage. Astronomy science
SAN JOSE, CALIFORNIA - CIRCA OCTOBER, 2021: Lick Observatory astronomical facility. Lick Observatory's Shane 120-inch telescope in the center with nearby Automated Planet Finder 100-inch reflector
Frederick C. Gillett Gemini North telescope open for evening viewing just as stars begin to emerge in sky on the summit of Mauna Kea. Hawaii, USA.
Astronomer with a big astronomical telescope in observatory doing science research.
Space Observatory on the top of the Mount Haleakala Volcano. At 10,000 feet elevation above sea level, Haleakala Observatory is above one third of the earth's atmosphere. Maui, Hawaii, USA. Edited desaturated colors.
Mt Hamilton, CA, USA - May 28, 2023: Road leading to Shane telescope, and building housing the telescope, part of the Lick Observatory
Telescopes from Roque de los Muchachos Observatory, La Palma, Canary Islands\n\nClosed bdue to the Ashes in the sky.
A view of the night sky in Los Angeles as seen from the observatory
The Mauna Kea observatories at the top of Mauna Kea (13800 ft) in Big Island, Hawaii
observatory with milky way galaxy, long exposure photograph, with grain
Meteorological radar station under the starry sky
closeup view on oculars of large professional telescope located indoors
Dunescape Nationalpark Spiekeroog, East-Frisian-Island, Germany
Free Images: "bestof:Space Telescope Science Institute astronomers are giving the public chances to decide where to aim the NASA/ESA Hubble Space Telescope. Guided by 8, 000"
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