For decades, NASA and its Jet Propulsion Laboratory (JPL) in Southern California have relied on some of the driest, most rugged places on Earth to simulate the extreme environments on Mars. California’s Mojave Desert, including Death Valley…

For decades, NASA and its Jet Propulsion Laboratory (JPL) in Southern California have relied on some of the driest, most rugged places on Earth to simulate the extreme environments on Mars. California’s Mojave Desert, including Death Valley…