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MOON MINERALOGY MAPPER

Aug. 22, 2018

NASA scientists, while studying data generated M3 (NASA’s Moon Mineralogy Mapper) has directly observed “definitive evidence” of water ice on the Moon’s surface.

About:

  • The Moon Mineralogy Mapper (M3) is one of two instruments that NASA contributed to Chandrayaan-1 (India's first mission to the moon), the other being Mini-SAR (Synthetic Aperture Radar).

  • It is an imaging spectrometer that provided the first mineralogical map of the lunar surface (a high-resolution spatial and spectral map revealing the minerals of which lunar surface is made).

  • In 2009, it made one of its biggest discoveries when it found water molecules in the polar regions of the moon.

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