NASA officials had an earlier plan to bring the Mars samples back to Earth, but the program slammed into a budgetary ...
The Mars Sample Return mission has been ranked as the highest priority by planetary scientists, who hope to find signs of ...
To maximize chances of successfully bringing the first Martian rock and sediment samples to Earth for the benefit of humanity ...
NASA hopes a revised plan will get Mars samples back to Earth faster and cost less than the agency's original plan.