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August 26, 2010
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By monitoring a star's sound waves, scientists have found a cycle similar to the Sun's.
By monitoring a star's sound waves, scientists have found a cycle similar to the Sun's.
Credit: NCAR
Videos credited to the National Science Foundation, an agency of the U.S. Government, may be distributed freely. However, some materials within the videos may be copyrighted. If you would like to use portions of NSF-produced programs in another product, please contact the Video Team in the Office of Legislative and Public Affairs at the National Science Foundation.
Additional information about general usage can be found in Conditions.
Related story: Distant Star's Sound Waves Reveal Cycle Similar to Sun