Japan Is Launching a Probe to Collect the First-Ever Samples From a Martian Moon

The Japan Aerospace Exploration Agency (JAXA) is launching a mission called MMX to explore Mars’ moons, particularly Phobos, to gather samples and answer questions about their origins. The mission will take about a year to reach Mars, spend three years collecting samples, and another year to return to Earth, with the goal of delivering the first Martian moon rocks by 2031. Scientists hope to determine whether Mars’ moons formed from a massive collision or were captured asteroids. The mission faces technical challenges, including landing on Phobos, which requires precise navigation due to its weak gravity. This mission could provide insights into the history of Mars and its moons, contributing to our understanding of the solar system. QUESTION: How might discovering the origins of Mars’ moons change our understanding of the solar system and influence future space exploration?