Bacteria used oxygen far earlier than expected, reshaping views on early life, evolution, and photosynthesis origins.

Ever been amazed watching athletes keep up an incredible intensity even when it seems like their muscles should have given up ...

Scientists assumed most forms of life before the Great Oxidation Event didn't metabolize oxygen—but recent research suggests ...

Microbial organisms dominate life on Earth, but tracing their early history and evolution is difficult because they rarely ...

Ever wondered what sets apart that spinning class that leaves you breathless from that weightlifting session that makes you ...

Diverting materials can provide beneficial reuse and bring renewable products into the market. By Debra Darby, CCP, Peter ...