Using current chemical propulsion, the one-way journey typically takes 7 to 9 months . 3. The Martian Environment Challenges
Determining if Mars ever supported microbial life. Mission to Mars
The heavier the payload (rovers, habitats, or fuel), the more powerful the rocket must be to escape Earth's gravity. Using current chemical propulsion
Before any rocket launches, mission planners must define clear goals. Common objectives for Mars Exploration include: Mission to Mars
Mars is a hostile environment that dictates how equipment and habitats are designed: Mars - NASA Science
Studying the history and current state of the Martian atmosphere.
Testing technologies for landing large payloads and surviving the harsh environment. 2. Launch Logistics