planet 128Astronomers have spotted a roughly Earth-mass world circling the small, dim star Ross 128, which lies just 11 lht-years from the e planet, known as Ross 128b,Planet 128, sebuah planet baru yang baru-baru ini ditemukan di tata surya kita, telah menarik perhatian para ilmuwan dan pengamat astronomi di seluruh dunia.