Comparing: Scientists discover 7 ‘Earthlike’ planets orbiting a nearby star

https://www.washingtonpost.com/news/speaking-of-science/wp/2017/02/22/scientists-discover-seven-earthlike-planets-orbiting-a-nearby-star/

• Pink: Archived February 22, 2017 at 1:13pm EDT
• Green: Archived February 22, 2017 at 1:32pm EDT

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