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NASA announces 7 Earth-size worlds orbiting star nearby could hold life

NASA's Spitzer Space Telescope revealed the first known system of seven Earth-size planets around a single star, TRAPPIST-1. Three of these planets are on the habitable zone, where a rocky planet is most likely to have liquid water, which sets a new record for number of habitable-zone planets found around a single star outside our solar system.
NASA TV
NASA announces 7 Earth-size worlds orbiting star nearby could hold life 1:54

NASA announces 7 Earth-size worlds orbiting star nearby could hold life

7 planets orbiting nearby star could hold life 1:57

7 planets orbiting nearby star could hold life

Milo Yiannopoulos resigns from Breitbart, after book deal pulled and uninvited from CPAC 2:42

Milo Yiannopoulos resigns from Breitbart, after book deal pulled and uninvited from CPAC

Dramatic video shows D.C. police rescuing man from burning car 1:54

Dramatic video shows D.C. police rescuing man from burning car