TNPSC Thervupettagam

Microbes Beneath Ross Ice Shelf

May 22 , 2026 13 hrs 0 min 50 0
  • Scientists discovered diverse microbial communities living beneath Antarctica’s Ross Ice Shelf without sunlight.
  • The microbes survive through chemosynthesis, using chemicals like ammonium, nitrite, and sulfur compounds for energy instead of sunlight.
  • Researchers found bacteria, archaea, and viruses forming a unique ecosystem under the ice shelf.
  • Ross Ice Shelf is located in Antarctica and is one of the largest ice shelves in the world.
  • The discovery may help scientists understand life in extreme environments and the possibility of life on other planets.

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