Τρίτη 30 Ιουλίου 2013

Wobbly, Sunlike Star Being Pulled by Giant Alien Planet

By analyzing sonic vibrations in a distant sunlike star, astronomers might have calculated exactly how fast the star spins and how much a nearby giant alien planet weighs.



via LiveScience.com http://www.livescience.com/38537-alien-planet-pulling-wobbly-star.html

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