NASA Will Finalize Mars Sample Return Architecture Next Year
NASA will wait until the middle of next year to decide on the fastest, cheapest way to get the samples now being collected on Mars by the Perseverance rover back to Earth. Agency officials said today they will continue engineering studies of two options, one using an upgraded version of JPL’s sky crane and the other a commercial “heavy lander,” to determine which will get the samples here soonest at the lowest cost.