NASA admits plan to bring Mars rocks to Earth won’t work — and seeks fresh ideas
NASA’s Perseverance rover collects a sample from a Martian rock using a bit on the end of its robotic arm.Credit: NASA/JPL-Caltech NASA announced today that it is abandoning its longstanding plan for ferrying rock and soil samples from Mars to Earth. Instead the agency will seek proposals for quicker and cheaper ways to deliver the … Read more