Research from NASA's Curiosity rover has found evidence of a carbon cycle on ancient Mars, bringing scientists closer to an answer on whether the Red Planet was ever capable of supporting life.
Pennsylvania [US], January 19 (ANI): NASA's Curiosity rover landed on Mars on August 6, 2012, and since then has roamed Gale Crater taking samples and sent the results back home for researchers to interpret.
Washington D.C. [USA], Feb 27 (ANI): Scientists have devised new analytical tools to break down the enigmatic history of Mars' atmosphere and whether life was once possible there.