The CAPSTONE team is working to understand the problem and how to fix it. CAPSTONE in its halo-shaped lunar orbit. Artist's illustration of NASA's tiny CAPSTONE probe in its halo-shaped lunar orbit. CAPSTONE is scheduled to arrive at the moon on Nov. 13, 2022, but that future is in doubt; mission team members lost contact with the cubesat shortly after it began flying freely on July 4. (Image credit: NASA/Daniel Rutter) CAPSTONE has gone dark. The 55-pound (25 kilograms) NASA probe ceased communicating with its handlers yesterday (July 4), shortly after it deployed successfully from Rocket Lab's Photon spacecraft bus...