China’s Mars mission leaves US for space dust with Nasa at least 4 years behind
Samples collected by Perseverance rover not expected until at least 2035, four years behind Tianwen-3’s ‘grab-and-go’ ...
NASA’s plans to get Mars rocks delivered to the Utah desert are changing
Bringing Martian rock and soil samples to Earth is among the top priorities of planetary scientists. By studying fresh rocks ...
NASA defers decision on Mars Sample Return to the Trump administration
NASA Administrator Bill Nelson left a final decision on a new mission architecture to the next NASA administrator working ...
NASA exploring 2 options to lower costs, speed up Mars Sample Return mission
NASA hopes a revised plan will get Mars samples back to Earth faster and cost less than the agency's original plan.