Is the Proxima System Our Best Hope For Another Earth?

Is the Proxima System Our Best Hope For Another Earth?Is the Proxima System Our Best Hope For Another Earth? External link

Thank you to Morning Brew for supporting PBS. To learn more and sign up go to https://cen.yt/mbpbsspace PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE At just four light years away, Proxima Centauri is our closest solar neighbor. Th

Tagsexoplanetextraterrestrial lifegalaxyspace travel
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