Four complete new kingdoms of life have been discovered by American researchers in the high alpine environment of Colorado, rewriting the textbooks on microbes. The new microbe kingdoms were found in ...

University of Colorado at Boulder researchers have discovered four new kingdoms of life in the high alpine environment of Colorado, findings that have potential applications in the fields of ...

The tree of life might seem like a stable design, appropriate for indelible ink. Plenty of people think so. An Internet search for “phylogenetic tattoos” turns up some showy skin art. But the branches ...