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Watch four alien worlds orbit a distant star - Washington Post
URL: https://www.washingtonpost.com/news/speaking-of-science/wp/2017/01/27/watch-four-alien-worlds-orbit-a-distant-star/
Submitted: Sat Jan 28 2017
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CT: UFOSeek News 2015: Watch four alien worlds orbit a distant star - Washington Post
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Star HR 8799 was born about the same time as humanity's ancestors — 60 million years ago, after the dinosaurs went extinct and the age of animals that would lead to our evolution was just beginning here on Earth. It's 129 light years away from us ...