Astronomers have found a record number of super-Earths orbiting in the habitable zone of a known star, 22 light years away from Earth. The planets, which have three suns, have one side illuminated at all times while the other is submerged in darkness. The Gliese 667C star in the constellation of Scorpion has been well studied before. However, as a result of new observations the scientists made a stunning...