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  2. List of artificial objects on Mars - Wikipedia

    en.wikipedia.org/wiki/List_of_artificial_objects...

    The fate of Mars Climate Orbiter (1999) is unknown, but it is thought to have burnt up in the atmosphere before impacting. Mariner 9, which entered Mars orbit in 1971, is expected to remain in orbit until approximately 2022, when the spacecraft is projected to enter the Martian atmosphere and either burn up or crash into the planet's surface. [13]

  3. Composition of Mars - Wikipedia

    en.wikipedia.org/wiki/Composition_of_Mars

    In the summer of 2008, the TEGA and WCL experiments on the 2007 Phoenix Mars lander found between 3–5wt% (percent by weight) calcite (CaCO 3) and an alkaline soil. [65] In 2010, analyses by the Mars Exploration Rover Spirit identified outcrops rich in magnesium-iron carbonate (16–34 wt%) in the Columbia Hills of Gusev crater. The magnesium ...

  4. ‘Black Beauty’ was found on Earth in 2011. Now, scientists ...

    www.aol.com/news/water-ancient-mars-may-created...

    A mineral grain from a meteorite preserved evidence that water was present on Mars 4.45 billion years ago, and it may have created hot springs habitable for life. ‘Black Beauty’ was found on ...

  5. Ore resources on Mars - Wikipedia

    en.wikipedia.org/wiki/Ore_resources_on_Mars

    The Mars landers Viking I, Viking II, Pathfinder, Opportunity Rover, and Spirit Rover identified aluminium, iron, magnesium, and titanium in the Martian soil. [48] Opportunity found small structures, named "blueberries" which were found to be rich in hematite, a major ore of iron. [49]

  6. NASA’s Perseverance rover may have just found what it was ...

    www.aol.com/perseverance-rover-finds-evidence...

    The NASA Perseverance rover may have found a pivotal clue that’s central to its mission on Mars: geological evidence that could suggest life existed on the red planet billions of years ago.

  7. NASA identified the strange tangled object found on Mars - AOL

    www.aol.com/nasa-identified-strange-tangled...

    When a spacecraft dramatically parachutes down to a distant world, debris will inevitably litter the landing site. NASA has documented the diverse debris scattered by the 2021 landing of its high ...

  8. Life on Mars - Wikipedia

    en.wikipedia.org/wiki/Life_on_Mars

    No Mars lander mission has found meaningful traces of biomolecules or biosignatures. The claim of extant microbial life on Mars is based on old data collected by the Viking landers, currently reinterpreted as sufficient evidence of life, mainly by Gilbert Levin, [196] [197] Joseph D. Miller, [198] Navarro, [199] Giorgio Bianciardi and Patricia ...

  9. Scientists perplexed by giant mystery hole found on Mars

    www.aol.com/news/2017-06-05-scientists-perplexed...

    NASA's Mars Reconnaissance Orbiter, which has been studying Martian terrain since it was launched 12 years ago, recently discovered a feature on the Red Planet's surface that has left researchers ...