NASA has imaged an area of strange shapes on Mars.

NASA’s Mars rover Curiosity has captured an unusual terrain featuring polygonal patterns, according to reports from local media. The area, located near the base of Mount Sharp, a 5-kilometer-high mountain, has been under investigation since 2014. The rover discovered a vast expanse covered with these strange formations, which resemble cracked soil. Scientists were surprised by their extent, noting that individual polygons range in size from five to ten centimeters. The so-called “polygonal cracks” have been observed on Mars before, but they have never been as widespread as this. The rover encountered them while climbing down the slopes of Mount Sharp. These features appear to be part of a larger geological phenomenon, prompting further study. The images, taken using the rover's Mastcam camera, show a landscape dominated by these regular shapes, forming a kind of mosaic across the surface. A total of 340 photographs were taken during the mission, capturing different sections of the terrain. These images were later transmitted back to Earth and digitally stitched together into one wide panoramic view. According to NASA, the panorama was captured on June 19th and 20th, 2026, corresponding to sols 4930 and 4931 of the mission. This detailed image provides new insights into the planet's geological history and its past environmental conditions. Ashwin Vasavada, a scientist working on the project at NASA’s Jet Propulsion Laboratory, expressed his amazement at the discovery. He stated that the sight of such a large expanse of polygonal structures truly impressed him. “Although we have seen many fascinating scenes through Curiosity’s eyes, this sea of polygons genuinely amazed us,” he said. The team is carefully measuring the shapes and chemical composition of the formations, hoping that the data will reveal clues about how these structures formed. Polygonal textures on Mars are often associated with cracks in wet sediment. Their formation can indicate the planet’s geological past. These patterns could result from the drying up of water, causing sediment to contract, or from extreme temperature changes. By studying these phenomena, scientists hope to better understand how liquid water once shaped the Martian surface. The findings add to the growing body of evidence suggesting that Mars was once a much wetter and more hospitable environment. The presence of such formations supports the idea that water played a significant role in shaping the planet’s topography. As researchers continue to analyze the data, they may uncover more about the ancient climate and potential for life on Mars. The discovery highlights the ongoing importance of robotic exploration in understanding planetary processes. With each new image and dataset, scientists gain a clearer picture of the Red Planet’s complex history. Future missions may build upon these findings, offering even deeper insights into the mysteries of Mars. For now, the polygonal patterns remain a striking example of nature’s intricate design on another world.