The evolution of clonal multicellular life cycles, whose growth is constrained by competition, may lead to coexistence or multistability between several life cycles while evolutionarily stable strategies can be inferred from the analysis of a model with unconstrained growth.

Rapidly diversifying biotic interactions decouple the dynamics of nearly identical strains.

A variant of SELEX introduced here to induce abiotic evolution in a molecular system enables to observe and study speciation, the nature of fitness, and the interplay between use of resources and interactions between individuals.

Evolutionary graph theory solves the longstanding puzzle of why diverse infectious diseases and cancers show similar (approximately lognormal) distributions of their incubation periods.

Human brains evolved to have neural dynamics that facilitate brain-wide integration supporting complex behavior.

The longer duration of seasonal influenza virus infection in young children may provide opportunities for within-host evolution as a result of maintenance of genetic diversity through mutation-selection balance.

An investigation of transposable element evolution in a group of long-term asexual animals shows that many of the predicted effects of asexuality are not observed.

Each dengue serotype contains moderate antigenic diversity, and population immunity drives clade turnover in a hyperendemic population.

In a minimalistic, generic model of competitive communities in which evolution is constrained by life-history trade-offs, stable biodiversity emerges with species adapted to different functional niches.

An in-depth exploratory analysis of the evolutionary and epidemiological dynamics of SARS-CoV-2 in Mexico during the first year of the epidemic provides an overview of different virus dynamics between the developing and developed world (represented by the USA and Mexico).