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NASA's Ingenuity helicopter captured this view on Nov. 3, 2023, of its parking spot during Mars solar conjunction – a period when the Sun is between Earth and Mars, limiting communications. Ingenuity will use its color camera during this period to take time-lapse images of sand grains to learn more about how they move on the Red Planet. In the upper left of the image, one of the helicopter's legs is visible just out of frame. Just to the right of that is one of several "footprints" made before the helicopter lifted off on a previous flight to reposition itself. During conjunction, hot, ionize…