NASA Has Found 5,000+ Planets Outside Of Our Solar System - CBS Dallas / Fort Worth

NASA has discovered more than 5,000 planets outside of our solar system.

WASHINGTON, D.C. (CBSNEWS.COM) – NASA has discovered more than 5,000 planets outside of our solar system – but so far, Earth is the only one that appears to have the right conditions for human life. … [+369 chars]

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