Which Martian moon is the sample-collection target of JAXA’s MMX mission launched in October 2026?
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Japan’s MMX launch was part of the news leading into 21 October. The mission connects a spacecraft, a Martian moon and a launch vehicle. The actual launch date remains 20 October, not the daily-compilation date.
Correct answer: B — Phobos. Phobos is the stated sample-collection target. The question concerns a moon of Mars, so naming a moon from another planetary system cannot satisfy it. Also separate observing an object from landing on it and collecting samples: a mission may study several bodies while having one principal sampling destination. JAXA’s Martian Moons eXploration mission launched on 20 October 2026 from Tanegashima aboard H3 Flight No. 10. It aims to collect material from Phobos and bring samples to Earth while studying the Martian system. Phobos and Deimos are moons of Mars, not independent planets. Official source: JAXA
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Phobos
Every date of October 2026 has its own page under this topic. Open the date you want and you will get exam-style MCQs with answers and short explanations.
SSC CGL and CHSL, Banking exams like IBPS and SBI, RRB, State PSC and UPSC prelims. Exams held in 2027 usually ask current affairs from the previous six to eight months, so October 2026 is important.
Yes. Every question, option and explanation is given in both Hindi and English, so you can practise in the language of your exam.
Solve one date a day and mark the questions you get wrong. Go back to those on the weekend. At the end of the month, one quick round of all the wrong answers is usually enough.