Scooby Doo

Etymology
The rock, named after the fictional dog, is one among the unofficial names applied by the team behind Nasa’s first rover, Sojourner, in the late 1990s, others using cartoon character names as identifiers including “Yogi Rock” and “Casper”.

Proper noun

 * 1) A rock on Mars, analyzed by.
 * 1) A rock on Mars, analyzed by.