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aka SANDRA MICHELLE
is a 25.33 year old
and has been a part of the Threadless community for 1 year, 6 months!
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Antares and Arcturus are so big that they make our huge sun infinitely tiny by comparison and it-our sun-has a very long life expectancy.
posted 1 year, 6 months ago in We are the solar system
Around 150 planets around other stars have been detected. This is done either by looking for a "wobble" in the velocity of a star caused by an orbiting planet, or seeing the periodic dimming of the star as the planet crosses in front of it (or both).