Update: The launch date of this mission has been moved to 2026.
A piece of Mars’s biggest moon is coming back to Earth. The Japan Aerospace Exploration Agency (JAXA) is sending a spacecraft to Phobos to examine its surface and bring back samples that should help researchers figure out exactly how this strange moon formed.
The Martian Moons eXploration (MMX) mission is slated to launch from Tanegashima Space Center…