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.

Share →

SSERVI Science Teams

  • Beyond the Moon

    3-26-13_L2Mission

    NASA researchers are planing for potential missions to the Earth-Moon L2 Lagrange-point.

Inspiration Room

NLSI Inspiration Room

ELS 2015

Did you know?

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

Read More