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Planet TOI-270 d

March 26 , 2024 34 days 136 0
  • Astronomers using the James Webb Space Telescope (JWST) have found hints of a distant planet that could be entirely covered in a deep ocean.
  • The planet, known as TOI-270 d, is located 70 light-years away and is twice the size of Earth.
  • Observations of the planet's atmosphere revealed water vapour, methane, and carbon dioxide, which is consistent with a water world.
  • Some researchers believed that TOI-270 d might be too hot for liquid water, with temperatures reaching 4,000 degrees Celsius.
  • There might be an ocean on TOI-270 d because they haven't detected ammonia in its atmosphere.

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