Gravity Recovery and Interior Laboratory

The Gravity Recovery and Interior Laboratory (GRAIL) was an American lunar science mission in NASA's Discovery Program which used high-quality gravitational field mapping of the Moon to determine its interior structure.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Which happened first?

• Gravity Recovery and Interior Laboratory happened 1 year before Van Allen Probes
• Gravity Recovery and Interior Laboratory happened 4 years after THEMIS
• Gravity Recovery and Interior Laboratory happened 5 years before Shenzhou 11
• Gravity Recovery and Interior Laboratory happened 6 years before Soyuz MS-06
• Gravity Recovery and Interior Laboratory happened 6 years before Soyuz MS-07

Timeline

1. THEMISFebruary 17, 2007
2. Gravity Recovery and Interior Laboratory (this page)September 10, 2011
3. Van Allen ProbesAugust 30, 2012
4. Shenzhou 11October 16, 2016
5. Soyuz MS-06September 12, 2017
6. Soyuz MS-07December 17, 2017

Related

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• Viking 1August 20, 1975
• Tianwen-1July 23, 2020
• Viking 2September 9, 1975
• Double Asteroid Redirection TestNovember 24, 2021
• BepiColomboOctober 20, 2018
• Luna 16September 12, 1970