English Sojourner (rover) Cited by user Artem.G on 02 May 2021 Sojourner is a robotic Mars rover that landed on, in the Ares Vallis region. Sojourner was operational on Mars for sols ( days).
English Mars habitat Cited by user Fotaun on 30 Mar 2018 A Mars habitat is a place that humans can live in on Mars. Mars habitats must contend with surface conditions that include almost no oxygen in the air, extreme cold, low…