Goddard Remotely Operated Vehicle for Exploration and Research, or GROVER (video) NASA/Goddard Space Flight Center Share Print E-Mail Loading video... Caption NASA is ready to test a new student-designed rover at the Summit Camp in Greenland, a research station sitting on a two-mile thick sheet of ice. The Goddard Remotely Operated Vehicle for Exploration and Research, or GROVER, carries ground-penetrating radar capable of measuring snow accumulation over time. Credit NASA/Goddard Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.