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Mount Teide and Astronomical Observatory in Tenerife, Canary islands, Spain.
Beautiful Winter Mountain Landscape . Rila Mountain, Bulgaria
Aerial view, natural panorama of the savanna hills which are also known as Pajjongan hills in Bombana, Southeast Sulawesi
Fruit blossom branches with blossoms in the sunny fields of Serbia
A Green Oasis in the City
Dramatic landscape of mountains and clouds in western USA
Seoul, Korea - November 5th 2022, Beautiful fall morning, Hikers taking a break at Gwanaksan Peak in Seoul Korea. 관악산
This lowly and historical barn is set among one of the most beautiful mountain ranges in the world, The Grand Tetons.
A vertical shot of a white mountain surrounded by trees and cliffs under a blue sky
Green field and blue sky
Molise is an Italian region with a stretch of coast overlooking the Adriatic Sea. It includes a part of the Abruzzo National Park in the Appennine mountain range, with a rich wildlife and trails.
Open road in rural Oregon with bold white clouds in the sky. Large hills on either side of the road and photographed from standing in the middle of the empty highway.
View of Cadaveu, Asturias, Spain. Train line and mountains on background. Cloudy day.
An image from the Taupo steamfields New Zealand
A hillside on Santa Rosa Island in the Channel Islands National Park.
A passenger train traveling through the mountainous landscape northwest of Madrid, Spain
satellite dishes in the outer atrium of the headquarters building of RTP, Portuguese radio and television in Lisbon.
radio telescope deep space exploration
View
Cloud covered mountain in the Lost River Range of Idaho.
beautiful, view, countryside, landscape
Aerial view of Kamchatka Peninsula scenery,Russia.
Beautiful scenery of Ariyabal Temple, a famous tourist attraction in Mongolia.
Aerial view of snowcapped mountain and village. Taken via drone. Denizli, Turkey.
Compact Array Telescope used for scientific research
Calgary, Alberta - Trans Canada Highway towards the Rocky Mountains
Olkhon island is the holy center of the Shamans, one of the biggest islands in Lake Baikal.
Narrabri Radio Telescope with blue sky.
An abandoned railroad warehouse sits idle and decaying.
Mountain peak in the Lost River Range of Idaho.
Free Images: "bestof:McDonald Observatory.jpg McDonald Observatory from highway TX-118 Mt Fowlkes is on the left while Mt Locke is on the right The dome of the Hobby �Eberly"
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Building housing the Harlan J. Smith Telescope at the McDonald Observatory, an astronomical observatory located near the unincorporated community of Fort Davis in Jeff Davis County, Texas LCCN2014631172.tif.tiff
Observatory housing the Otto Struve Telescope at McDonald Observatory, an astronomical observatory located near the unincorporated community of Fort Davis in Jeff Davis County, Texas LCCN2014631160.tif.tiff
Observatory housing the Otto Struve Telescope at McDonald Observatory, an astronomical observatory located near the unincorporated community of Fort Davis in Jeff Davis County, Texas LCCN2014631173.tif.tiff
Observatory housing the Otto Struve Telescope at McDonald Observatory, an astronomical observatory located near the unincorporated community of Fort Davis in Jeff Davis County, Texas LCCN2014631158.tif.tiff
Distant view of one of the stellar observatories at the McDonald Observatory, an astronomical observatory located near the unincorporated community of Fort Davis in Jeff Davis County, Texas LCCN2014631162.tif.tiff
Two of the star-and sun-gazing structures at the McDonald Observatory, an astronomical observatory located near the unincorporated community of Fort Davis in Jeff Davis County, Texas LCCN2014631157.tif.tiff
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