Science & ClimateScienceDaily•1 min read•10/20/2026 (3h ago)

NASA solves a strange mystery hidden inside asteroid Bennu’s boulders

NASA solves a strange mystery hidden inside asteroid Bennu’s boulders
60-Word AI Digest

NASA scientists have finally uncovered why asteroid Bennu loses heat so quickly despite being covered in massive boulders. Samples returned to Earth reveal that its rocks are filled with hidden cracks, solving a mystery that has puzzled researchers for years.

Key Takeaways

  • NASA scientists have finally uncovered why asteroid Bennu loses heat so quickly despite being covered in massive boulders.
  • Samples returned to Earth reveal that its rocks are filled with hidden cracks, solving a mystery that has puzzled researchers for years.
  • Full details and original dispatch available below.

NASA scientists have finally uncovered why asteroid Bennu loses heat so quickly despite being covered in massive boulders. Samples returned to Earth reveal that its rocks are filled with hidden cracks, solving a mystery that has puzzled researchers for years.

Original Publisher Attribution

This summary was curated from ScienceDaily.

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NASA solves a strange mystery hidden inside asteroid Bennu’s boulders — Loop60