India's first lunar mission Chandrayaan-1 has reportedly found evidence of large quantities of water on the lunar surface, before the project was terminated by ISRO.
India's first lunar mission Chandrayaan-1 was not a failure indeed. Despite of premature end, Chandrayaan-1 has reportedly found water on the lunar surface -- one of the main mission of the spacecraft. According to The Times newspaper, India's first lunar mission has found evidence of large quantities of water on its surface, before the project was called off.
"It's very satisfying," the newspaper quoted Mylswamy Annadurai, the mission's project director at the Indian Space Research Organisation (ISRO) in Bengaluru, as saying.
This discovery is credited to the Moon Mineralogy Mapper (developed by the National Aeronautics and Space Administration). NASA's Moon Mineralogy Mapper (M3), an imaging spectrometer, was one of the 11 instruments on board Chandrayaan-I. M3 was aimed at providing the first mineral map of the entire lunar surface.
Both ISRO and NASA, as of now, have refused to reveal anything on this. A spokesman for Brown University had also declined to comment, saying there was an embargo. "It will be a major announcement of a major discovery and is something great for Chandrayaan. It will mark a major leap for India's space programme," he told The Times Of India.
Lunar scientists have for decades contended with the possibility of water repositories. They are now increasingly confident that the decades-long debate is over, says a recent report published by Nature News. "The moon, in fact, has water in all sorts of places; not just locked up in minerals, but scattered throughout the broken-up surface, and, potentially, in blocks or sheets of ice at depth." The results from the NASA's Lunar Reconnaissance Orbiter are also "offering a wide array of watery signals."
The breakthrough is expected to be announced by NASA on 24 September 2009. According to NASA website, "NASA will hold a media briefing at 14:00 p.m EDT on Thursday, September 24, to discuss new science data from the moon collected during national and international space missions."
Chandrayaan-1 was India's first unmanned lunar probe which was launched by ISRO on 22 October 2008. After suffering from several technical issues including failure of the star sensors and poor thermal shielding, Chandrayaan stopped sending radio signals on 29 August 2009 shortly after which, the ISRO officially declared the mission over. Chandrayaan operated for 312 days as opposed to the intended two years but the mission achieved 95 per cent of its planned objectives.
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