NASA’s Mars roving explorer Curiosity has already revealed a treasure trove of discoveries on the Red Planet. Its latest find is a pyramid shaped chunk of rock, that’s proved to be something of a surprise even to NASA.
NASA says that Curiosity’s latest discovery, named "Jake Matijevic" in honor of a famed NASA engineer who died a few days after Curiosity landed on Mars back in March, is unique and is nothing like any previously examined Mars rocks..........