‘The picture is still pending…’: Major claims of former ISRO chief on Chandrayaan-3


ISRO chief S Somnath

ISRO chief S Somnath (right) (file image)

Photo: PTI

As Chandrayaan-3’s Vikram lander and Pragyan rover have still not landed on the lunar surface, former Indian Space Research Organization (ISRO) chief K Sivan said this is not the end of the story. According to Sivan, a lot of data is yet to be processed.
It is noteworthy that Sivan was the ISRO chief during Chandrayaan-2 mission. Speaking to The Times of India, the former ISRO chief said that the design life of Vikram lander and Pragyan rover is practically over.
“The design life of Vikram lander and Pragyan rover is practically over as they have completed all their mission tasks during 14 Earth days. However, ISRO plans to establish contact with the lander and rover after the sun rises on the moon. Trying. They (scientists) will keep trying,” Sivan said. TOI.

Talking about the data of Chandrayaan-3, Sivan said that the data that has been collected Chandrayaan-3 mission There was valuable and scientists are still analyzing the data collected for Vikram lander and Pragyan rover.

Referring to TOI’s recent report about US scientists uncovering many mysteries about the Moon using Chandrayaan-1 data, Sivan said, “If we are still finding new science from Chandrayaan-1 data, So I’m sure there’s still a lot left to be discovered.” We recovered a huge amount of data from the payloads of Pragyan and Vikram.” According to an earlier report by the media house, scientists from the American University while studying the data of Chandrayaan-1 found that high-energy electrons in the Earth’s plasma sheet. Electrons are causing weathering processes on the lunar surface and may have aided the formation of water there.

Meanwhile, ISRO is trying to pick up the lander and rover of hHandrayaan-3. ISRO shared an update on Friday saying that it made efforts to establish communication with the lander and rover to wake them up from sleep mode, however, no signal was received.

“Efforts have been made to establish communication with Vikram lander and Pragyan rover to ascertain their wake status. As of now, no signal has been received from them. Efforts to establish contact will continue.” ISRO has posted on

If ISRO fails to revive Chandrayaan-3’s rover and lander, they will remain there forever lunar surface As the lunar ambassador of India. It is noteworthy that on Friday, ISRO had postponed the plan to reactivate the rover and lander.

After successfully conducting experiments on the lunar surface, they were put into sleep mode. The rover was put into sleep mode on 2 September and the lander on 4 September. Chandrayaan-3’s lander Vikram landed on the lunar surface on August 23.


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