Did NASA Officially Acknowledge ISRO Chandrayaan-3 Success via a Tweet?

On August 23, 2023, NASA’s official Twitter handle retweeted a significant message from Bill Nelson, its administrator.

Did Nasa Officially Acknowledge Isro Chandrayaan-3 Success Via A Tweet?
Did Nasa Officially Acknowledge Isro Chandrayaan-3 Success Via A Tweet?

The content was an acknowledgment and hearty congratulations to the Indian Space Research Organization (ISRO) for their remarkable feat – the successful landing of Chandrayaan-3 on the lunar South Pole. The retweet not only indicates NASA’s recognition of ISRO’s success but also encapsulates the spirit of international cooperation in space research.


Interestingly, while NASA did not directly pen down a congratulatory message from their own account, their action of retweeting Bill Nelson’s words paints a clear picture. This move is perceived as an indirect but powerful nod to ISRO’s achievements and, by extension, their ongoing partnership in space exploration.

Summary of “nasa tweet on isro”

Date Event
August 23, 2023 NASA’s official account retweets Bill Nelson’s congratulatory message to ISRO.
Bill Nelson Administrator of NASA, ex-US Senator, and space exploration advocate.
India Became the 4th nation to achieve a successful soft-landing on the Moon with Chandrayaan-3.
NASA Symbolizes the spirit of international collaboration in space research, especially with ISRO.


On a day that marks a significant step forward in lunar exploration, NASA, through a retweet, lauded ISRO’s Chandrayaan-3 mission. Bill Nelson’s tweet captured the essence of the event and signified the close bond between the two space agencies.

NASA’s Role in Acknowledging ISRO’s Achievement

The space exploration community saw NASA’s official Twitter account amplify Bill Nelson’s heartfelt message. His words, “Congratulations @isro on your successful Chandrayaan-3 lunar South Pole landing! And congratulations to #India on being the 4th country to successfully soft-land a spacecraft on the Moon. We’re glad to be your partner on this mission!” not only celebrated ISRO’s success but also underlined the collaborative nature of space research.

NASA’s Indirect Congratulatory Message

Direct or not, actions speak louder than words. By choosing to retweet Bill Nelson’s congratulatory note, NASA has undoubtedly recognized and endorsed ISRO’s achievement, showing the world the essence of camaraderie in space exploration.

Understanding Bill Nelson and NASA

Bill Nelson, also known as Clarence William Nelson II, is more than just an administrator at NASA. With a history of serving as a United States Senator from Florida from 2001 to 2019, he has always been a strong advocate for space missions and research.


The retweet of Bill Nelson’s message is not just a mere click of a button. It represents international recognition, collaboration, and the shared joy of space exploration milestones. It’s evident that NASA and ISRO’s shared vision and mutual respect will pave the way for many more collaborative missions in the future.


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1. Did NASA officially tweet to congratulate ISRO?
No, NASA retweeted Bill Nelson’s congratulatory message, which is seen as an indirect acknowledgment.

2. What was the content of Bill Nelson’s tweet?
Bill Nelson congratulated ISRO on the Chandrayaan-3 lunar South Pole landing and highlighted NASA’s partnership with ISRO.

3. Who is Bill Nelson?
Bill Nelson, also known as Clarence William Nelson II, is the administrator of NASA and has served as a US Senator from Florida in the past.

4. How many countries have successfully soft-landed on the Moon before India?
India is the 4th country to achieve this feat.