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Japan to launch mission to retrieve samples from Mars's moon Phobos

Japan's MMX spacecraft is set to launch on 20 October to collect samples from Phobos, one of Mars's moons, and bring them back to Earth.

Analysis deskEditor Andersson Iyke
3 outlets, 3 regions

What happened

Japan's Martian Moons eXploration (MMX) spacecraft is scheduled to launch on 20 October to collect samples from Phobos, the larger of Mars's two moons.123

The launch will take place from Japan's Tanegashima Space Centre in Kagoshima prefecture, carried by the H3 rocket.23

According to New Scientist, the samples could help resolve a scientific debate over the origins of Phobos that has persisted for more than a century.1

Dawn reports the unmanned mission is a collaboration involving US and European space agencies along with universities and tech companies, and aims to be the first round trip to the Martian region.3

Key points

  • Japan is launching the Martian Moons eXploration (MMX) mission to retrieve samples from a moon of Mars and return them to Earth.123
  • The mission is set to launch on Tuesday, 20 October.123

What the coverage leaves out

  • None of the outlets reviewed detailed the full mission timeline, including when the samples are expected to arrive back on Earth.
  • None of the outlets reviewed provided a cost estimate or detailed funding breakdown for the mission.

Why it matters

The mission aims to help scientists understand the origins of Mars's moons and could inform broader questions about the solar system, according to Dawn.3

What to watch

  • The launch of the MMX spacecraft on 20 October from Tanegashima Space Centre.

Sources (3)

Every outlet we drew on, grouped by where it is based. Read the originals for the full reporting.

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