Science ❯Chemistry

Atmospheric Chemistry

Molecular Detection Nucleation Processes Water Vapor Chemical Composition Carbon Chemistry Aerosol Chemistry Greenhouse Gases Dissociative Recombination Molecules HCO+ Molecule Planetary Atmospheres Biosignatures Carbon-bearing Molecules Biological Compounds Chemical Detection Sulfur Compounds Chemical Signatures Exoplanet Atmospheres DMS and DMDS Gas Composition Biogeochemistry Trace Elements Criegee Intermediates

Potential Biosignature Detected on Exoplanet K2-18b

James Webb Space Telescope data reveals a three-sigma detection of dimethyl sulfide in the atmosphere of a hycean world, sparking both excitement and scientific scrutiny.

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

Scientists Confirm 'Mushball' Hailstorms on Jupiter, Redefining Gas Giant Weather

Webb Telescope Reveals Complex Atmosphere of Starless Super-Jupiter SIMP 0136

Study Reveals Microplastics' Role in Cloud Formation and Climate Impact

Scientists Explore Diamond Dust as Costly Climate Cooling Solution

New Discoveries on HD 189733b Reveal Extreme Conditions and Unusual Atmospheric Composition

Global Decline in Ozone-Harming Gases Marks Environmental Milestone

New Insights into Venus's Water Loss Reveal a Faster Drying Process

Scientists Unravel Venus's Water Loss Mystery