Chandrayaan-2 spectrometer makes first-of-its-kind observations of Argon-40 in Moon's lunar exosphere

‘Exosphere’ is the outermost region of the upper atmosphere of a celestial body where the constituent atoms and molecules rarely collide with each other and can escape into space.

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Hindustan ,India General ,India , ,Indian Space Research Organisation ,Indian Mars Orbiter Mission ,Atmospheric Composition ,Indian Space Research ,For Moon ,South Pole Aitken ,Moon Impact Probe ,Mars Exospheric Neutral Composition Analyser ,