Breathtaking NASA Photo of Martian Crater Looks Like “Alien Footprint” - SciTechDaily

Although the photo above isn't new (it was captured by the High-Resolution Imaging Science Experiment (HiRISE), on the Mars Reconnaissance Orbiter on September 8, 2021), NASA just posted it to Instagram this week. The stunning image went viral, with some sayi…

The crater in the center of this HiRISE image defines where zero longitude is on Mars, like the Greenwich Observatory does for the Earth. Credit: NASA/JPL-Caltech/UArizona Although the photo above i… [+1570 chars]

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