In September, NASA's Perseverance rover captured images that have stirred ... most famously in 1976 with the "Face on Mars" captured by the Viking 1 Orbiter. Later missions revealed that this ...
Dirk Schulze-Makuch is a scientist who thinks NASA's Viking landers could have inadvertently destroyed the life they were ...
Following the 1990s discovery that Mars had once been a watery oasis in the solar system’s habitable zone, NASA devised a ...
"The experiments performed by NASA's Viking landers may have accidentally killed Martian life by applying too much water," ...
NASA's Viking missions, launched in the mid-1970s, aimed to answer a simple question: Does life exist on Mars? Viking 1 and ...
Like Earth, Mars has polar ice caps, volcanoes, canyons and deserts. This image was stitched together from a series of photos from the Viking Orbiter — one of the communications relay stations ...
An curved arrow pointing right. NASA's Mars Reconnaissance Orbiter takes stunning photos of the Martian surface with its High Resolution Imaging Science Experiment (HiRISE) camera. These ...
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