These Seven new Earth Sized Alien Worlds Discovered could help explain how Planets form


Source nature.com

Earth-Sized Worlds

Seven Alien, Earth-sized worlds have been discovered that are approx 39 light years) from Earth.
Astronomers have found other seven-planet systems before, but this is the first to have so many Earth-sized worlds. All of them orbit at the right distance to possibly have liquid water somewhere on their surface

From our very good friends over at nature.com

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