Gizmodo shares how archaeologists identified 1,309 potential glyphs, 303 figurative geoglyphs, and 42 newly identified geometric glyphs with the help of AI.

The Nazca Lines refer to a collection of these geoglyphs in the Nazca Pampa; between roughly 200 BCE and 500 CE, local groups removed the darker rocks on the arid landscapes surface, revealing the white sandy soil below. They did this on smaller scales but also on glyphs so large that they can only be properly seen from the air.

The lines are ancient but were rediscovered en masse in the 20th century; nevertheless, some went under the radar. In 2020, a feline geoglyph—as in, it depicts a cat—was found on a hillside in the region. Last year, two members of the recent team identified four new geoglyphs using an object detection algorithm, but they didn’t pursue a more comprehensive survey. Now, the larger team has done just that and been rewarded for their AI-assisted efforts.

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