NASA's Mars Mission Shields Up For Tests

Mars Sample Return is a multi-mission campaign designed to retrieve scientifically selected samples of rock and sediment that the Perseverance rover is collecting on the surface of Mars. Bringing those samples to Earth would allow scientist to study them using the most advance laboratory instruments-those that will exist in the coming decade and those in the decades to follow. The campaign is one of the most ambitious endeavors in spaceflight history, involving multiple spacecraft, multiple launches, and multiple government agencies. Goddard is currently designing and developing the Capture, Containment, and Return System that would deliver the Mars sample tubes back to Earth.