Alien Planets Have ‘Front-Row’ View of Earth

*insert conspiracy theory here*

via The Verge

A total of 1,715 stars within a range of 326 light-years have been in the right place to spot life on Earth, either currently or sometime around the wee ages of human civilization roughly 5,000 years ago, astronomers from Cornell University and the American Museum of Natural History wrote in a paper published in Nature Astronomy on Wednesday. The paper, relying on a recently released trove of data on distant stars detected by the European Space Agency’s Gaia spacecraft, indicates 1,402 of those systems can currently see Earth from a finite perspective called the Earth Transit Zone (ETZ).

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