Could the chemical fingerprints of life really persist for billions of years, hidden in rocks reshaped by eons of heat and ...

Tissue expansion, originally developed for super-resolution imaging, has become a foundation for expansion omics (ExO), a ...

Experts estimate that genetic mutations account for about 10% of diseases, like Parkinson's, for example. The remaining 90% ...

Experts estimate that genetic mutations account for only about 10% of diseases like Parkinson’s for example. The remaining 90 ...

LifeTracer, a computational framework, was developed to analyze mass spectrometry data, identifying molecular features that distinguish abiotic from biotic origins. Georgia Tech and NASA used advanced ...

Earth's earliest life left behind very few chemical traces. Fragile remains, like ancient cells and microbial mats, were buried, squeezed, heated, and broken apart by the planet's shifting crust ...

Researchers characterized hundreds of unique oligosaccharides in seal milk, shedding light on the biochemical lives of other mammals ...

Sarah Szakas, a postdoctoral research associate in the Chemical Sciences Division of the Department of Energy's Oak Ridge ...

ORNL’s Sarah Szakas prepares a sample for high-precision isotopic measurement using a state-of-the-art multi-collector ...

LifeTracer uses machine learning to spot subtle molecular patterns that separate biological chemistry from nonliving organics ...

Modular design and rapid response times in electrochemical systems enable more precise and efficient real-time gas analysis.

New study reveals tiny chemical clues in ancient rocks, showing that early life and early photosynthesis appeared much earlier than thought.