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In yesterday’s news conference on the seven planets around TRAPPIST-1, exoplanet scientist Sara Seager (MIT) pointed to the discovery as accelerating our search for habitable worlds. “Goldilocks,” Seager said in a finely chosen turn of phrase, “has many sisters in this system.” I think she’s exactly correct, even though we don’t yet know if any of these particular worlds house life.

http://www.centauri-dreams.org/?p=37204