@nasa : Colorful Auroras! Astronaut Reid Wiseman on the International Space Station snapped with image of auroras over Earth and stated, "the #aurora got even better as we flew into #sunrise." He also commented that "we can’t stop looking outside" and that the space station was "flying through huge loops of light." The dancing lights of the aurora provide spectacular views on the ground and from the space station, but also capture the imagination of scientists who study incoming energy and particles from the sun. Aurora are one effect of such energetic particles, which can speed out from the sun both in a steady stream called the solar wind and due to giant eruptions known as coronal mass ejections. Image Credit: NASA #iss #aurora #exp40 #spacestation #space #nasa
โพสต์เมื่อ 28 ส.ค 2557 | 05:33 น.
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