NASA Adds Return Sample Scientists to Mars 2020 Leadership Team NASA Mars ExplorationNASA: Elon Musk's SpaceX program will land on Mars first, says Dr. Robert Zubrin EconoTimesGrimes says going to Mars is one of her main goals - Business Insider Business InsiderBill Nye: Humans May Be Descendants of Ancient Martians FuturismMars rocks: Edmonton geologist to steer Mars rover in collection of rock, soils samples CBC.caView Full Coverage on Google News