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Organic Chemistry

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Perseverance Detects Complex Carbon on Jezero Rock Surface

Earth lab tests are needed to determine whether Jezero’s newly found complex carbon formed biologically.

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Pterosaur Wing Yields Steroid Biomarkers and Shows Microbe-Driven Mineral Sealing

ETH Zurich Pins GRK2 Aggregation as Alzheimer’s Target and Reveals 'Compound 10' That Slows Decline in Mice

Residents Form National PFAS Network in Japan

Molasses-Derived Oral Spray Cuts Dog Halitosis in Small Trial

New Statistical Biosignature Distinguishes Life From Nonlife

UNAM Scientists Turn Scorpion Venom and Habanero Chili Into Experimental Antibiotics

Newborn PFAS Levels Linked to Higher Risk of Childhood Leukemia

Curiosity Uncovers 21 Organic Molecules in Ancient Martian Rock, Seven Firsts for Mars

Curiosity Finds Most Diverse Organics Yet on Mars in First-Ever Wet-Chemistry Test

Curiosity Finds Most Diverse Organic Molecules Yet on Mars With First Wet-Chemistry Test

Curiosity Finds 20-Plus Organic Molecules in Ancient Martian Clay

Curiosity Finds More Than 20 Complex Organic Molecules on Mars in New Study

Curiosity Finds New Organic Molecules Preserved in Martian Clay

OSIRIS-REx Sample Shows Bennu’s Water Flowed in Channels, Preserving Fragile Organics

Engineered Tobacco Plant Produces Five Psychedelic Compounds

Perseverance Finds Record Nickel in Mars Bedrock That Bolsters Case for Ancient Habitability

Japan Finds PFAS Levels Above Guideline at 629 Water Sites Nationwide

EU Chemicals Agency Backs Broad PFAS Ban With Targeted Exemptions

Clear Prototype Nail Polish Lets Fingernails Work on Touchscreens