Steve Jayne receives the Zeldovich Medal from David Halpern, the Chair of COSPAR Scientific Commission A, at the World Space Conference in Houston, Texas.

The Zeldovich Medal in its case.

The Zeldovich Medal Certificate

Models of the two GRACE spacecraft at the Deutsches Zentrum fur Luft-und Raumfahrt exhibit at the World Space Conference in Houston, Texas.

Side view of the GRACE space craft models, showing K-band microwave/GPS receiver on the end (lower left part of figure, there is a receiver on each end of both spacecraft), GPS receiver on the top surface, and star camera on the right face of the spacecraft. The top surfaces of the spacecraft are covered with solar panels.