Robert Downey Jr revealed NASA named a rock in Mars on Rolling Stone
NASA has named a little rock, just a little bigger thank the size of a golf ball on Mars after the legendary Rolling Stones. The new moniker was made public at Thursday night's Rolling Stones' concert at the Rose Bowl. Popular actor Robert Downey Jr. has announced the name, taking the stage before the band's set. The Iron Man actor said that cross-pollinating science and a legendary rock band is always a good thing.