The complex MMX mission aims to shed light on the origins of Mars' two tiny moons, Phobos and Deimos, bringing Phobos material back to Earth in 2031.

Japan's audacious sample-return mission to the Mars moon Phobos has made it to the launch pad

Source: space
Source Link: https://www.space.com/astronomy/mars/japans-audacious-sample-return-mission-to-the-mars-moon-phobos-has-made-it-to-the-launch-pad