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Japan to Launch Mission to Collect Samples from Martian Moon Phobos
Sentiment: NeutralHigh Priority
What Happened?
The Japan Aerospace Exploration Agency (JAXA) is set to launch its Martian Moons eXploration (MMX) mission to collect samples from Phobos. The launch is scheduled for 1:11 am IST on October 20, 2026.
Key points
- The MMX mission aims to collect at least 10 grams of material from Phobos.
- The spacecraft will launch aboard Japan’s H3 rocket from Tanegashima Space Centre.
- It carries 13 scientific instruments, including a rover named IDEFIX.
- The mission is expected to reach the Martian system in August 2027.
- Samples are scheduled to return to Earth in 2031.
Key insights
- If successful, this will be the first time samples from a Martian moon are returned to Earth.
- The findings could resolve debates about whether Phobos is a captured asteroid or formed from impact debris.
- The mission may uncover traces of Martian material ejected into space by ancient impacts.
Why it matters
The mission could provide insights into the origins of Mars' moons and the planet's early history.
Tags
Entities
JAXA· OrganizationMars· PlanetPhobos· MoonTanegashima Space Centre· LocationIDEFIX· RoverDeimos· Moon
Source
India Today
