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India and NASA Launch $1.5B NISAR Satellite Today

7/30/2025

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Summary

Story summary

India's ISRO and NASA are set to launch the groundbreaking NISAR satellite today at 5:40 PM IST from Sriharikota. Weighing in at 2,392 kg, this $1.5 billion mission will employ dual-frequency radar to monitor Earth's surface every 12 days, deepening our understanding of climate change and natural disasters in a historic partnership between the two nations.

History

Historical Context

The Apollo 11 mission in 1969 marked humanity's first Moon landing, showcasing NASA's $25 billion investment in space exploration. This legacy continues with the NISAR satellite, a collaboration between NASA and ISRO, set for launch in 2025. NISAR will utilize advanced radar technology to monitor Earth's changes, emphasizing the importance of international partnerships in addressing global challenges like climate change.

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Story summary

India's ISRO and NASA are set to launch the groundbreaking NISAR satellite today at 5:40 PM IST from Sriharikota. Weighing in at 2,392 kg, this $1.5 billion mission will employ dual-frequency radar to monitor Earth's surface every 12 days, deepening our understanding of climate change and natural disasters in a historic partnership between the two nations.

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