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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NESF2020 – Virtual

LSSW – Virtual

Lunar Landing Workshop

SSERVI Team Science

Did you know?

The distance to the Moon is measured to a precision of a few centimeters by bouncing laser beams off reflectors placed there by the Apollo astronauts.

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