domingo, 4 de agosto de 2013

NASA - First Hint of Sunrise From Space


On July 30, 2013, Expedition 36 Flight Engineer Karen L. Nyberg of NASA took this photograph of a sunrise viewed from the International Space Station. As the space station orbits the Earth every 90 minutes, traveling at about 17,500 miles per hour, the crew sees about 16 sunrises and sunsets daily.
Image Credit: NASA
NASA
Guillermo Gonzalo Sánchez Achutegui
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