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An explicit birth-death-reticulation model for studying the diversification of phylogenetic networks

Much of the history of life is reticulate and better represented by phylogenetic networks than by strictly bifurcating trees. Understanding the processes that generated that history thus requires models of diversification (speciation and extinction) that incorporate reticulation. However, we currently lack tractable reticulate diversification models. Here we develop a simple…

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NASA Ames Stars of the Month: September 2026

The NASA Ames Science Directorate recognizes the outstanding contributions of (pictured left to right) Steve Ormsby, Aphrodite Kostakis, Alejando Borlaff, Sarah Nickerson, Martina Caussi, Keiko…

NASA Ames Stars of the Month: September 2026

The NASA Ames Science Directorate recognizes the outstanding contributions of (pictured left to right) Steve Ormsby, Aphrodite Kostakis, Alejando Borlaff, Sarah Nickerson, Martina Caussi, Keiko…

More from Wednesday 16 September →