“The Mars Guy” – Keeping up to date with NASA's Mars Perseverance Rover

Dr Steve Ruff – aka “The Mars Guy” – spells out the latest in findings and activities of NASA’s Perseverance Rover. For years, Steve has been involved in Mars exploration, as a participating scientist on the Spirit and Curiosity rovers. Based at Arizona State university, Steve has been passionate about Mars for over 30 years and knows just about everything there is to know about the Red Planet. Here, in a series of short video presentations, Steve explains what is going on up there and what the findings mean for our understanding of mars, it history, and whether there might be signs of life on another world.