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• Tiny ocean swirls smaller than a coin alter climate, carbon, and nutrients within a single year through deep mixing of water layers
• Orcas smash dead sunfish with precise timing in the Gulf of California, breaking them apart into pieces their young can eat without difficulty
• Six billion Suns weigh a hidden black hole in the young universe, revealed by how its gravity tugs on the surrounding stars in a distant galaxy
• Silencing ancient brainstem neurons made mice far more distractible, the first evidence that evolution kept an old attention circuit alongside newer brain systems
• NASA’s Psyche spacecraft borrowed Mars’ gravity in May 2026, gaining a thousand miles per hour and testing instruments built to study a metal-rich asteroid
• Antarctic Bottom Water shrunk by 2.9 percent between 2002 and 2023, a hidden ocean mass that fills forty percent of the global sea and is losing volume
• Around 2010, iron-rich liquid beneath the Pacific switched direction inside Earth’s outer core, a reversal that peaked then weakened again by 2020