Articles for tag: Extremophiles, microbiology discovery, radiation biology, Space biology, survival in extreme environments

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Scientists Find Organism That Survives Radiation

Suhail Ahmed

In a world where a hospital CT scan can feel intimidating, imagine a microbe that treats like a sunny afternoon. The star is Deinococcus radiodurans, a rose-tinted bacterium that shrugs off doses that would tear human DNA to shreds. Scientists study it not just for the shock value, but because its survival tricks could inspire ...

Tiny Titans: The Science Behind Tardigrades’ Immortality Trick

Jan Otte

New research reveals how microscopic “water bears” use a molecular switch to survive conditions that would kill any other creature from deep space to boiling acid. The Unkillable Microscopic Superhero Tardigrades also called water bears or moss piglets are nature’s ultimate survivors: Now, scientists have discovered their secret: a molecular “on/off” switch that triggers suspended ...