How the Mars Rover Studies the Martian Surface The Mars rover is busy on the surface of Mars, collecting soil and rock samples to learn more about the planet’s past.These samples help scientists understand if Mars once had water, life, or conditions similar to Earth.Every small piece the rover gathers brings us closer to solving the mysteries of the Red Planet. A robot exploring another world one of the greatest achievements in space science. 🔴🤖✨ #space #spacex #nasa #fblifestyle | Space Journ