Japan is preparing to send a spacecraft to Mars' two moons, with plans to land on one of them and collect material for return to Earth, according to CTV News. The mission is known as MMX, and reporting from Space describes it as Japan's effort to bring back the first samples from a Martian moon.
The central question the mission aims to answer is what these two small bodies actually are. CTV News frames the mission around that puzzle: whether Mars' moons are captured asteroids or something else entirely. The New York Times, BBC and CP24 also covered the planned launch, with CP24 describing it as a historic round-trip mission to the moons of Mars.
The reporting does not specify a launch date or name the moon chosen as the landing target. What the coverage does make clear is the mission's scale: a spacecraft traveling to Mars, touching down on a moon there, and then carrying material back to Earth. The New York Times characterized the goal as bringing back a piece of a Martian moon.
Sample return matters because material examined in laboratories on Earth can be studied far more thoroughly than data sent back by remote instruments. The samples could help researchers settle the debate over the moons' origins.
Watch for the launch schedule and confirmation of the landing site, which the current reporting leaves open.
