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Newtons optics Coloured artwork of the English physicist Isaac Newton (1642-1727) conducting his famous experiment on light He is using a prism to
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Chinas space station Tiangong passes over eastern Japan at 510 pm on December 3 2022 in Ota Ward Tokyo Japan (photo by Koichiro Tezuka enlarg
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May 31 2011 Minami-Ashigara Japan - A halo appears around the sun over children performing gymnastic exercises during a local school sports meet in
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May 31 2011 Minami-Ashigara Japan - A halo appears around the sun over children performing gymnastic exercises during a local school sports meet in
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May 31 2011 Minami-Ashigara Japan - A halo appears around the sun over children performing gymnastic exercises during a local school sports meet in
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Paddleboarder on a mountain lake near Independence Pass Colorado by Cavan Images Jenny Folman
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Boy on paddleboard in tranquil mountain lake by Cavan Images Jenny Folman
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May 31 2011 Minami-Ashigara Japan - A halo appears around the sun over children performing gymnastic exercises during a local school sports meet in
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Scenic view of Moldova river in summer sunset Praga by ZoonarPascopix
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Scenic view of Moldova river in summer sunset Praga by ZoonarPascopix
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Sunset Over Charles Bridge With Gothic Towers Prague by ZoonarPascopix
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Zwei Silbermoewen bei Sonnenuntergang Two Herring Gulls at sunset by ZoonarMarkus Essler
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Silbermoewe Herring Gull Gulls Moewen (Larus argentatus) by ZoonarMarkus Essler
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Silbermoewe Herring Gull Gulls Moewen (Larus argentatus) by ZoonarMarkus Essler
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ardea herodias great blue heron blue crane Florida USA by ZoonarMarkus Essler
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Snowy Egret Brewsters Egret Little white Egret (egretta thula) by ZoonarMarkus Essler
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Great White Heron (Casmerodius albus) by ZoonarMarkus Essler
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Palomar Mountain California 1941The smaller observatory at the right houses the 18 refracting telescope The Image Works
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Great White Heron (Casmerodius albus) by ZoonarMarkus Essler
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Snowy Egret Brewsters Egret Little white Egret (egretta thula) by ZoonarMarkus Essler
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Snowy Egret Brewsters Egret Little white Egret (egretta thula) by ZoonarMarkus Essler
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Great White Heron (Casmerodius albus) by ZoonarMarkus Essler
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Snowy Egret Brewsters Egret Little white Egret (egretta thula) by ZoonarMarkus Essler
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Great White Heron (Casmerodius albus) by ZoonarMarkus Essler
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Snowy Egret Brewsters Egret Little white Egret (egretta thula) by ZoonarMarkus Essler
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Snowy Egret Brewsters Egret Little white Egret (egretta thula) by ZoonarMarkus Essler
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ardea herodias great blue heron blue crane Florida USA by ZoonarMarkus Essler
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Babelsberg Germany c 1924The 65 cm refractor telescope installed at the Berlin University Observatory to Underwood Archives The Image Works
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Giraffes at dusk Etosha National Park Namibia Africa by ZoonarMarkus Essler
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Kap-Giraffe bei Sonnenuntergang - Etosha National Park Namibia Afrika by ZoonarMarkus Essler
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Giraffes at dusk Etosha National Park Namibia Africa by ZoonarMarkus Essler
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Giraffes at dusk Etosha National Park Namibia Africa by ZoonarMarkus Essler
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Babelsberg Germany c 1924The 65 cm refractor telescope installed at the Berlin University Observatory to Underwood Archives The Image Works
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Scenery of Tama River Toto Izumi Tama River
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Scenery of Tama River Toto Izumi Tama River
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Scenery of Tama River Toto Izumi Tama River
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Berlin Germany c 1914The giant Treptow telescope at the Archenhold Observatory in Berlin It is 21 meters in length and is the longest moveable r
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