Today. NASA successfully launched its Mars 2020 Perseverance Rover. There are strong indications that the conditions and materials necessary for life once existed on the Red Planet but the ultimate proof could come from the ambitious Mars sample return mission being planned for 2026. We can hope, of course, that a sufficiently advanced alien civilization might have evolved past violence, though the evidence that our civilization is doing so is not entirely compelling. Tonight on Ground Zero, Clyde Lewis talks with Richard Hoagland about MIRRORING MARS.