The Gravity Recovery And Interior Laboratory, or GRAIL, will fly twin spacecraft in tandem around the Moon to precisely measure and map variations in the Moon’s gravitational field.

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NESF 2019

ISRU 2019

Lunar Landing Workshop

SSERVI Team Science

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Five nations have placed scientific spacecraft in orbit around the Moon: U.S., U.S.S.R (now Russia), Japan, China, and India.

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