Tuesday, 23 June 2015

NASA astronaut found dancing aurora from International Space Station.

NASA astronaut - Scott Kelly captured these photos from International Space Station yesterday

The dancing aurora provide spectacular views on the ground, but also capture the imagination of scientists who study about incoming energy and particles from the sun. Aurora are one 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 or CMEs.

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