Although an initial analysis of the rock samplesthat had been gathered by the Mars Pathfinder mission, revealing traces of water on the Martian surface and generating excited debate about the possibility of life on the planet, more recent evaluations have cast doubt on those speculations, suggesting that the Martian environment is too hostile to sustain life.
A. that had been gathered by the Mars Pathfinder mission, revealing traces of water on the Martian surface and generating excited debate
...
A. that had been gathered by the Mars Pathfinder mission, revealing traces of water on the Martian surface and generating excited debate
...
.jpg)
