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Industrial Telescope on the top of a mountain in California.
Anaerobic digester for the production of biogas for electricity generation, France
Island of Hawaii, United States – January 04, 2022: The NASA Observatory at the Mauna Kea snowy mountain against a clear blue sky on a cold winter day
The Mauna Kea observatories at the top of Mauna Kea (13800 ft) in Big Island, Hawaii
Atacama Desert located at North Chile is an amazing place to enjoy the vast desert extensions full of salt lakes, salt flats, sand, beautiful beaches and an awesome night sky and when the rain comes millions of flowers blooming making a wonderful landscape. Because of the particular meteorological conditions of the area is one of the best places for astronomy like we can see here at La Silla Observatory from the European Southern Observatory
Mount Evans, Clear Creek County, Colorado, USA: Ruins of Mount Evans Crest House and the Meyer–Womble Observatory (MWO) astronomical observatory - The crest house was completed in 1941 and destroyed by a fire in 1979. Designed by the architect Edwin A. Francis for the German national Justus 'Gus' Roehling. Terminus of the Mount Evans Scenic Byway - Mount Evans is the highest and most famous mountain in the Front Range, a mountain range of the Rocky Mountains. At 4,350 meters (14,264 feet) in height, it is one of the 54 so-called 'Fourteeners' in Colorado, i.e. the peaks over 14,000 feet in height. Of these, it is the closest to Denver
D6-42-24-742 UK Infrared & U of Hawaii Telescope
Doppler radar and a weather station next to an airport runway.
Radar station on the summit of the Grand Ballon, at 1,424 metres the highest peak of the Vosges (Alsace, France)
Globe and satellite of a weather research station in Madeira, Portugal. Pico do Arieiro
Telescope
The Mauna Kea observatories at the top of Mauna Kea (13800 ft) in Big Island, Hawaii
Canberra, Australia - Sep 8, 2018: Observatories and domes on a hill at the Mount Stromlo site; for the scientific study of the skies known as astronomy. Trees and grass in the foreground.
Large radar towers on 9500 foot  Francis Peak, Utah.
Gemini North Observatory on top of Mauna Kea mountain peak on Big Island of Hawaii, United States with deep blue sky and volcanic landscape.
Davis mountains, Texas - USA, April 5, 2024. The Frank N. Bash visitor center at the McDonald Observatory in Fort Davis Texas. Observatory funded by the University of Texas hosts free star gazing events at the McDonald observatory.
The historical Lick Observatory (owned and operated by the University of California) on top of Mt Hamilton; San Jose, San Francisco bay area, California
The winter landscape of Huangshan mountain,China
Indian Astronomical Centre in Hanle stands tall against a backdrop of a vivid blue sky adorned with fluffy white clouds
Mount Evans, Clear Creek County, Colorado, USA: Meyer–Womble Observatory (MWO) astronomical observatory -  property of the University of Denver. Located near the summit of Mount Evans in the Arapaho National Forest, at an elevation of 4,326 meters (14,193 ft), it is the third-highest optical/infrared observatory in the world.
Gran telescopio Canarias at Roques de los muchachos in La Palma, Canary Islands
Observatory Astronomy Telescopes out in the open near Sutherland South Africa
Mount Wilson Observatory Solar Tower at the San Gabriel Mountains near Pasadena, California.
As a public observatory and an icon of Los Angeles, Griffith Observatory provides visitors spectacular views of surrounding area.
Building in tundra at the northernmost point in Europe
Panoramic view of the Mauna Kea observatories at the top of Mauna Kea (13800 ft) at sunset. Big Island, Hawaii
Small astronomical observatory with telescope in Caucasian mountains at the sunset.
White and red weather radar on airport. There are trees in the background.
BOLUNGARVIK, ICELAND - SEPTEMBER 2017: Latrar Air Station is an abandoned US Air Force General Surveillance Radar station at the top of Bolafjall above the town of Bolungarvik in the Westfjords of Iceland. View over Hornstrandir Nature Reserve Park . Latrar Air Station was established in 1992 to replace the US Air Force radar base Straumnes Air Station (built in 1956).
Volcanic landscape in La Araucania region, Chile Patagonia
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