Skip to main content

Holy GRAIL! Photos From NASA's Moon Gravity Mission

NASA Grail Moon Satellite

Lockheed Martin

Lockheed Martin space engineers with NASA’s Gravity Recovery and Interior Laboratory (GRAIL A) spacecraft, scheduled for launch this year.

Join our Space Forums to keep talking space on the latest missions, night sky and more! And if you have a news tip, correction or comment, let us know at: community@space.com.