![Active region toward the limb of the Sun, with spicules (right) and some sunspots (upper left). …[Credits : LOCKHEED MARTIN/Solar and Astrophysics Lab]](http://media-2.web.britannica.com/eb-media/13/96913-004-C074CB8A.jpg)
Active region toward the limb of the Sun, with spicules (right) and some sunspots (upper left). Image captured on June 16, 2003, by the Swedish Solar Telescope, La Palma, Spain.
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