Mars can be made habitable: top scientist
29 Aug 2012
India's mission to Mars in November next year will attempt to crack the "methane mystery", former chairman of the Indian Space Research Organisation Prof U R Rao said on Tuesday.
The veteran space scientist told PTI that when the country undertook the Chandrayaan-1 lunar mission, "we didn't know we are going to detect water (on the moon)", he said referring to an earlier ISRO achievement.
"It is the first time this has happened (detecting water on the moon) in spite of the fact that we were a late entrant (in moon exploration)."
Rao, chairman of the selection committee which finalised experiments to be conducted in relation to the Mars orbiter mission, said, "We have selected very good experiments. One of the experiments is essentially to look for methane, where the methane comes from (in the Martian atmosphere)."
He said there are many open questions about the Red planet.
Right now, there is life only on earth. "Venus is so near to earth, yet it's so inhospitable. Mars is so near to the earth, yet it has a very, very thin atmosphere, very little of oxygen. Mars has some magnetic materials all over but it does not have a magnetic field, why? There is very little known of Mars," Rao observed.
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