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

The trip to Mars and back is not one for the faint of heart. We're not talking days, weeks, or months. But there are ...

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

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

Despite the evacuation of its Jet Propulsion Lab in Pasadena, no space mission data has been lost, NASA says. NATIONAL HARBOR ...

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

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

Researchers at NASA Langley are developing a next-gen system called MARVL (Modular Assembled Radiators for Nuclear Electric ...

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

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

From windswept craters to frigid ice caps, explore Martian landscapes through the eyes of NASA’s orbiters, probes and rovers ...