In a scientific first, researchers from Vanderbilt University and the University of California, San Diego, have generated a ...

At some point during the evolution of life on Earth, inorganic matter became organic, nonliving matter became living. How ...

Scientists have uncovered a surprisingly simple “tissue code”: five rules that choreograph when, where, and how cells divide, ...

The evolutionary relationship between prokaryotic and eukaryotic organizations is emphasized. The difference of inferences from ribosomal RNA and protein phylogenetic trees suggests a new possibility ...