Constant source of interest on Mars is subsurface cavities, which are empty spaces or voids found within rock structures. NASA's Perseverance Rover found relative to this formation on June 23, 2023 (Sol 832). These natural phenomena can occur through various geological processes, including differential weathering, mineral dissolution. Recently, the Perseverance Mars Rover mission discovered a unique Martian rock on Mars, characterized by a large central hole within its solid structure. The data revealed distinct mineralogical compositions and structural features, pointing to possible explanations for the rock's anomalous hole. Alternatively, the erosion caused by wind or water over a significant period of time could have gradually worn away the rock's interior, creating the hole. Second image was taken by Perseverance's Mastcam instrument that have been visualised in this video via mine animation. Image source: NASA/JPL-Caltech/ASU Image processing: iGadgetPro Link to source image: https://mars.nasa.gov/mars2020-raw-images/pub/ods/surface/sol/00832/ids/edr/browse/scam/LRF_0832_0740796308_141EBY_N0400132SCAM01832_0010I6J02_1200.jpg Animation, visuals and renders made by iGadgetPro Like and Subscribe! #perseverance #marsrover #donut #erosion #mars