Little Robots

Did we just find life on Mars? No. But NASA did announce two exciting new discoveries on the Red Planet—just before a Martian dust storm engulfed the planet. In this episode, Emily, Matt, and Nick will break down the meaning of the recently discovered organic molecules and mysterious methane, discuss the emotional attachment we invest in our roving robot friends, and explore the daunting challenges and enduring allure of exploring the fourth rock from the Sun.