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“dimethyl disulfide”
Three Outstanding Physical Questions For K2-18 b And Other Temperate sub-Neptunes
News Summary Archives
Three Outstanding Physical Questions For K2-18 b And Other Temperate sub-Neptunes
  • Status Report
  • March 24, 2026
Sub-Neptune Exoplanet K2-18b Does Not Meet the Standards Of Evidence For Life
Biosignatures & Paleobiology
Sub-Neptune Exoplanet K2-18b Does Not Meet the Standards Of Evidence For Life
  • Status Report
  • October 9, 2025
K2-18b Does Not Meet The Standards Of Evidence For Life
Biosignatures & Paleobiology
K2-18b Does Not Meet The Standards Of Evidence For Life
  • Status Report
  • August 11, 2025
Insufficient Evidence For DMS And DMDS In The Atmosphere Of K2-18 b
Astrochemistry
Insufficient Evidence For DMS And DMDS In The Atmosphere Of K2-18 b
  • Status Report
  • May 20, 2025
A Systematic Search for Trace Molecules in Exoplanet K2-18 b
Exoplanets, -moons, -comets
A Systematic Search for Trace Molecules in Exoplanet K2-18 b
  • Status Report
  • May 16, 2025
The Challenges of Detecting Gases in Exoplanet Atmospheres
Exoplanets, -moons, -comets
The Challenges of Detecting Gases in Exoplanet Atmospheres
  • Status Report
  • May 1, 2025
Strongest Hints Yet Of Biological Activity Outside Our Solar System
Biosignatures & Paleobiology
Strongest Hints Yet Of Biological Activity Outside Our Solar System
  • Press Release
  • April 17, 2025
New Constraints On DMS and DMDS In The Atmosphere Of K2-18 b From JWST MIRI
Biosignatures & Paleobiology
New Constraints On DMS and DMDS In The Atmosphere Of K2-18 b From JWST MIRI
  • Status Report
  • April 17, 2025
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