Mangga baca bagian di handap ieu, tuluy ngajawab patarosan dina basa nu sarua jeung bagian ieu: Passage: Atmosphere: somewhat denser than Earth's and with a higher concentration of oxygen. That will make life larger and more abundant.There is no confirmed exoplanet that meets all these requirements. Sanggeus ngamutahirkeun database exoplanet dina 23 Juli 2015, anu pangdeukeutna nyaéta Kepler-442b, milik hiji béntang kerdil jeruk, kalawan radius 1.34R<unk> jeung massa 2.34M<unk>, tapi kalawan suhu permukaan diperkirakeun −2.65 °C (27.23 °F).
Kepler-442b