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

A switch to Mars would impact programs such as the moon-focused Space Launch System, a multibillion-dollar rocket that ...

NASA announced Tuesday that it is exploring two options to move forward with its mission to return samples from Mars at a ...

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

Bringing Martian rock and soil samples to Earth is among the top priorities of planetary scientists. By studying fresh rocks ...

NASA will explore two different strategies for fetching Mars rocks collected by the Perseverance rover, and there's a chance ...

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

The National Aeronautics and Space Administration (NASA) has planned two new strategies to bring crucial samples from Mars to ...

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

On this date, President George W. Bush looks past the shuttle program to push NASA for a return to the moon and Mars.

SpaceX readies its seventh test flight of Starship, the most powerful rocket ever designed. The trial will test upgrades to ...