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Japan launches groundbreaking Mars moon exploration mission

Japan has successfully launched an ambitious spacecraft aimed at investigating the origins of Mars and its two moons. The mission represents a significant step in understanding how the solar system was formed.

LSN Singapore · 19 October 2026

Japan launches groundbreaking Mars moon exploration mission

Japan's space agency has achieved a major milestone with the successful launch of a probe destined for Mars, marking the nation's entry into an elite group of countries pursuing direct investigation of the Red Planet's natural satellites.

The spacecraft is tasked with examining Phobos and Deimos, the two small moons orbiting Mars, with the primary objective of determining their formation mechanisms. By studying these celestial bodies, scientists hope to unlock crucial information about the early development of the solar system.

The mission represents a collaborative scientific effort to address fundamental questions about planetary formation. Data collected from the probe will help researchers understand the gravitational interactions and compositional characteristics that shaped Mars and its moon system billions of years ago.

Successful completion of this mission would position Japan alongside other spacefaring nations in Mars exploration research. The findings are expected to contribute significantly to international understanding of solar system evolution and inform future deep-space exploration strategies.

The probe is scheduled to reach Mars orbit and conduct its scientific investigations over the coming years, with data transmission back to Earth providing ongoing insights into one of astronomy's enduring mysteries.