An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

NASA unveils a groundbreaking approach to bring Martian rock samples back to Earth by 2026, introducing competition between ...

NASA Administrator Bill Nelson left a final decision on a new mission architecture to the next NASA administrator working ...

The company has outlined its proposed architecture to return martian rock and dust samples to Earth for research.

American space agency NASA announced it is looking at two ways of landing hardware on Mars for the Sample Return mission, ...

The space agency said it is considering two options that would cost in the $6 billion to $7 billion range, including one that ...

NASA has decided it's going to pursue parallel missions to attempt to retrieve samples of rock on Mars collected by rovers.

NASA is weighing two options to return samples from Mars — one using proven technology and another that seeks help from ...

NASA’s ongoing efforts to explore Mars include the groundbreaking task of bringing samples from the planet’s surface to Earth ...

NASA sees two paths for saving its beleaguered plan to retrieve materials from the Red Planet but won’t choose between them ...

NASA says it has a dual approach plan to bring home potential proof of life on Mars by 2035 after updating its Mars Sample ...