The first-ever on-site measurements of the south polar region of the moon have confirmed the presence of sulphur on Earth’s only natural satellite, ISRO said today.
The measurements were made by the Laser-Induced Breakdown Spectroscopy (LIBS) instrument onboard Chandrayaan-3’s rover, Pragyan.
The space agency said the in-situ measurements confirmed the presence of sulphur in the region “unambiguously”, which was not feasible using the instruments onboard the orbiters.
The presence of oxygen, calcium and iron has also been detected and the hunt for hydrogen is underway.
“Preliminary analyses, graphically represented, have unveiled the presence of Aluminum (Al), Sulphur (S), Calcium (Ca), Iron (Fe), Chromium (Cr), and Titanium (Ti) on the lunar surface. Further measurements have revealed the presence of manganese (Mn), silicon (Si), and oxygen (O). Thorough investigation regarding the presence of Hydrogen is underway,” an ISRO statement said.