NASA sees two paths for saving its beleaguered plan to retrieve materials from the Red Planet but won’t choose between them ...
NASA hopes a revised plan will get Mars samples back to Earth faster and cost less than the agency's original plan.
Samples collected by Perseverance rover not expected until at least 2035, four years behind Tianwen-3’s ‘grab-and-go’ ...
NASA Administrator Bill Nelson left a final decision on a new mission architecture to the next NASA administrator working ...
The Mars Sample Return program has been way over budget and, according to NASA's administrator, has been "out of control." ...
Elon Musk has taken aim at NASA for focusing on exploring the Moon rather than launching missions to Mars. The Red Planet has ...
Since its deployment in February 2021, Perseverance has been diligently collecting samples of Martian rock and soil, which ...