NASA’s curiosity Rover has discovered a space rock on planet Mars. The rock has a totally different look from the Mars environment due to the fact that it is composed of different materials. NASA investigated further into the space rock and used the Rover’s ChemCam laser providing experts with more data on the rock’s chemical make up profile. Known as “Egg Rock” (due to its odd, ovoid appearance) this object has been identified as a small meteorites, most likely composed of nickel and iron.