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michael_jeddah: Daressalaam - Tanzania
NASA Goddard Photo and Video: NASA's Observes Effects of Summer Melt on Greenland Ice Sheet
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Sako Tchilingirian: Flying Fish Bridge
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wrc213: 魂害啊～
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Masashi Wakui:
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wrc213: 雲林高鐵
NASA Goddard Photo and Video: MUSIC Successfully Launched from NASA Wallops
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Masashi Wakui:
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Masashi Wakui: study#1
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Grady Lynch: IMG_1542
t-mizo: Long Exposure in Yurikamome (Daiba, Tokyo, Japan)
NASA Goddard Photo and Video: Hubble Sees a Dying Star's Final Moments
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wrc213: 頭前溪
NASA Goddard Photo and Video: Hubble Sees a “Behemoth” Bleeding Atmosphere Around a Warm Exoplanet
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Jeremy Duguid: Grand Canyon
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wrc213: 路上
NASA Goddard Photo and Video: NASA Unveils Celestial Fireworks as Official Image for Hubble 25th Anniversary
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Tim Poulton: The Spark
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wrc213: 冰河極光
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Tim Poulton: Road To Paradise
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Jack Fusco: Endless Wonder
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Jack Fusco: TIROS Satellite Star Trails
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Jeremy Duguid: Golden Gate Sunset
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Jeremy Duguid: Moraine Lake
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Jack Fusco: Lake Cuyamaca Milky Way
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wrc213: 流星極光銀河
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Jeremy Duguid: Monument Valley
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Tim Poulton: Champagne Supernova
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NASA Goddard Photo and Video: "St. Patrick's Aurora"
NASA Goddard Photo and Video: Sun Emits an X2.2 Flare on March 11, 2015