A planet as hefty as Saturn wanders the galaxy in exile
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Scientists now have direct evidence that a planet — not just failed stars —
can rove the galaxy after a violent expulsion from its orbit.
5 hours ago
1 comment:
I think that is an interesting article. I agree athletic programs and events can make a college popular on Facebook. These events are likely to attract a lot of fans and get many "likes". However, what is the best way to measure how many students in a given college actually use Facebook?
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