Science ❯Astronomy ❯Exoplanets

K2-18b

Biosignatures Astrobiology Extraterrestrial Life Life Detection Atmospheric Composition Atmospheric Analysis Organic Compounds Life Signs Biological Activity Atmospheric Studies James Webb Space Telescope

Scientists Challenge Possible Biosignature Detection on Exoplanet K2-18b

Researchers urge more precise observations to rule out simpler gases before confirming any signs of extraterrestrial life

Biosignature Claims for Exoplanet K2-18b Face Mounting Challenges

Potential Biosignatures Detected on Exoplanet K2-18b Challenge Understanding of Life Beyond Earth

Potential Biosignature Detected on Exoplanet K2-18b

Potential Biosignatures Detected on Exoplanet K2-18b

Astronomers Detect Strongest Potential Biosignature on Exoplanet K2-18 b

James Webb Telescope Detects Sulfur Compounds Suggesting Potential Life on Exoplanet K2-18b

Potential Biosignatures Detected on Exoplanet K2-18b Using James Webb Telescope