4 posts.
JWST found methane and carbon dioxide in a hycean world's atmosphere, then a team claimed dimethyl sulfide at 3-sigma. Within a week, another team refit the same data and found nothing. The story of how a biosignature claim lives and dies.
Quantum Entanglement in Exoplanet Detection: A Theoretical Framework Quantum Entanglement in Exoplanet Detection: A Theoretical Framework Eric Varney Apr 20, 2026 2 1 Share The...
Machine Learning Reconstruction of Exoplanet Atmospheres Using High-Resolution Spectropolarimetry Machine Learning Reconstruction of Exoplanet Atmospheres Using High-Resolution...
Comparative Analysis of Atmospheric Biosignatures in Earth-sized Exoplanets Orbiting M-Dwarf Stars Comparative Analysis of Atmospheric Biosignatures in Earth-sized Exoplanets O...