Seeking Signs of Life in Ancient Martian Rocks — Behind the Spacecraft — Perseverance

When the NASA Perseverance Mars rover lands on the Red Planet, it will be caching rock samples for a future mission to collect and return to Earth. For Mars 2020 Deputy Project Scientist at NASA-JPL Katie Stack Morgan, studying rocks is not only important in the search for ancient life, but it’s also a hobby. Follow Perseverance’s journey to Mars: https://mars.nasa.gov/mars2020