Julius Robert Oppenheimer, Isaac Newton, Richard Dawkins, supper, 4K, Stephen Hawking, albert, food, celebration, Carl Sagan, architecture, Thomas Alva Edison HD Wallpaper
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3840x2160
carl, star, space, communication, no people, outdoors, astronomy, Carl Sagan, 1080P, scenics - nature, information, majestic, nature, known, quote, science HD Wallpaper
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1920x1080
venus, men, astronomy, males, well-dressed, front view, only men, author, man, space, 2K, one person, sitting, Carl Sagan, portrait, digital composite Phone HD Wallpaper
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2333x3000
nebula, Carl Sagan, space, communication, green color, text, water, beauty in nature, scenics - nature, quote, Pillars of Creation, digital, 720P, outdoors HD Wallpaper
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1280x800
astronomy, Carl Sagan, star - space, low angle view, no people, space, scenics - nature, quote, sagan, sea, close-up, illuminated, stars, water, 1080P HD Wallpaper
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1920x1080
720P, text, Carl Sagan, communication, astronomy, night, star - space, scenics - nature, green color, space, illuminated, nature, water, quote, outdoors HD Wallpaper
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1280x800
minimalism, copy space, art and craft, people, Carl Sagan, technology, domestic room, black background, text, creativity, 1080P, indoors, close-up, quote HD Wallpaper
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1920x1080
human body part, architecture, digital composite, Carl Sagan, one person, nature, representation, human representation, creativity, connection, sky, communication HD Wallpaper
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1900x1200
sky, people, Carl Sagan, space, standing, man, nature, outdoors, communication, text, quote, technology, wireless technology, architecture, men, science HD Wallpaper
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1440x900
communication, 1080P, sky, constellation, Carl Sagan, majestic, message, architecture, information, beauty in nature, nature, scenics - nature, night HD Wallpaper
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1920x1080
indoors, carl sagan, blue, one person, copy space, creativity, human representation, representation, technology, body part, digital composite, 720P, human face HD Wallpaper
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1900x1200
