The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

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

Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.

The European Space Agency (ESA) wants to develop key technologies for a Mars surface lander by the mid-2030s.

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...

To that end, NASA's Perseverance rover on Mars has already collected and cached ... China, for example, plans to launch its own sample return mission to Mars in 2028 with the goal of returning those ...

Previously, the Mars Sample Return mission had been estimated to cost around 11 billion dollars and would not return a sample until the 2040's, noted Nelson, who said a re-evaluation of the mission ...

The newly discovered rock type was found littered across the landing site of a future Mars rover mission due to launch in 2028. In a study published last month in the Journal of Geophysical ...

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

Mars Sample Retrieval Lander Concept Illustration: A Sample Retrieval Lander would launch in 2028 ... of the spare arms on the Mars Perseverance rover to transfer the samples to the Sample ...

Thousands of mounds and hills in Mars' barren northern plains are full of clay minerals, providing evidence that the rocks ...