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NASA Mars Rover Finds ‘Honeycomb’ Patterns on Red Planet

  • Recently, Curiosity discovered a vast field of polygonal fractures in Mars' Valle Grande region, a landscape scientists describe as a "sea of polygons" never before seen on such an expansive scale.
  • Researchers believe these structures formed as ancient mud cracks, where heating and cooling cycles squeezed water from sediment, creating the distinct honeycomb patterns throughout the valley.
  • Measuring around 4 to 8 centimeters across, the fractures wrap around a 20-foot-tall sand-topped butte nicknamed Miraflores, showcasing geological diversity Curiosity is exploring.
  • While investigating these geological features, Curiosity continues monitoring extensive wheel damage documented on Sol 4963, though a NASA paper explains individual wheels can absorb significant damage.
  • Evidence from Gale Crater documents regular wet-dry cycles that scientists believe may have been essential for the molecular evolution required to support ancient microbial life.
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The discovery, carried out almost 14 years after the arrival of the mission to the red planet, offers scientists new clues about the aquatic history, chemical composition and temperature cycles of the Martian past

·Paço de Arcos, Portugal
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GB News broke the news in London, United Kingdom on Wednesday, July 29, 2026.
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