In our interactive tree of life you can explore the relationships between 2,228,001 species and wonder at 105,508 images on a single zoomable page. Each leaf represents a different …

In evolutionary biology, all life on Earth is theoretically part of a single phylogenetic tree, indicating common ancestry. Phylogenetics is the study of phylogenetic trees. The main challenge is to …

Dec 31, 2025 · Evolutionary trees are models that seek to reconstruct the evolutionary history of taxa—i.e., species or other groups of organisms, such as genera, families, or orders.

The result of this process is a tree-like structure that links together all species that have ever lived on planet Earth. Imagine if we humans could turn around and walk backwards on the branch …

OneZoom is a freely available Tree of Life, connecting all species together in a spiraling beanstalk that shows evolutionary history. Each leaf on the OneZoom tree represents a species and the …

Jul 30, 2025 · Evolutionary trees, also known as phylogenetic trees, are visual representations that depict the evolutionary relationships among different biological entities. These entities can …

Aug 6, 2025 · Every leaf on this tree represents a species, and every branch records the winding path of life’s long and unpredictable journey. From the simplest microbes to the complex …

The tree of life or universal tree of life is a metaphor, conceptual model, and research tool used to explore the evolution of life and describe the relationships between organisms, both living and …

By studying inherited species’ characteristics and other historical evidence, we can reconstruct evolutionary relationships and represent them on a “family tree,” called a phylogeny. The …

2 days ago · This rainforest tree solved one of evolution’s hardest problems. Here’s how it evolved to use tension and geometry to fire its seeds with startling force.