What do phylogenetic trees illustrate? These diagrams don't just organize knowledge of biodiversity - they also show us that living species are the summation of their evolutionary history.

Fish don’t exist. In her novel “Why Fish Don’t Exist,” Lulu Miller points out that a true “fish” clade containing an ancestor ...

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

This example illustrates the fact that a phylogeny is, at its most basic level, a history of descent from common ancestry. Phylogenetic trees are fractal in the sense that the same pattern is ...

The Evolution Lab contains two main parts: Build A Tree: Students build phylogenetic trees themed around the evidence of evolution, including fossils, biogeography, and similarities in DNA.

“Evolution isn't just a story about where ... s School of Engineering and Applied Sciences. “Understanding phylogenetic trees can be difficult, but we’re working to make it more accessible ...

"Our study proves that phylogeny is essential for understanding ... More information: Ewuketu Linger et al, Phylogenetic Effect on Tree Radial Growth Depends on Drought and Tree Sizes, Journal ...

These are Jukes-Cantor distances based on number of mtDNA sequence differences. [See Glossary and pp. 91-93 of Hall, B.G. 2001. Phylogenetic Trees Made Easy. Sinauer, for more on evolutionary models ...

A newly described plesiosaur fossil from southern Germany is providing crucial evidence about the diversification of these ...

A powerful AI model called Deep Novel Mutation Search (DNMS) predicts virus mutations more accurately and efficiently than ...