Evolution, as a scientific topic, encompasses the study of heritable change in populations of organisms over successive generations, driven primarily by mechanisms such as mutation, natural selection, genetic drift, gene flow, and recombination. It investigates how genetic variation arises and is differentially propagated, leading to adaptation, speciation, and macroevolutionary patterns observable in phylogenies and the fossil record. Research in this area integrates population genetics, comparative genomics, quantitative genetics, and developmental biology to elucidate processes shaping genetic architecture, fitness landscapes, and phenotypic diversity, as well as the tempo and mode of evolutionary change across different ecological and genomic contexts.
A new study on climate adaptation in the Pacific pocket mouse—North America's most endangered mouse has been published in Science Advances. The research highlights a major challenge for endangered species, as many lack the ...
Plants & Animals
Apr 17, 2026
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In the largest genomic mapping of Africa's elephants to date, an international team of researchers shows that elephant history is defined by the ability to move across large distances and exchange genes throughout the African ...
Plants & Animals
Apr 16, 2026
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A massive study of ancient DNA from nearly 16,000 people across more than 10,000 years in West Eurasia reveals that natural selection has shaped modern human genomes far more than previously thought.
Evolution
Apr 15, 2026
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195
It has long been known that environmental conditions can shape how traits are inherited, a phenomenon known as transgenerational epigenetic inheritance. However, the molecular signals responsible for encoding this biological ...
Evolution
Apr 13, 2026
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Evolution works over millennia. Climate change is moving far faster. That mismatch is killing some of the planet's most vital ecosystems, from California's towering redwoods to the seagrass meadows along its coast, both of ...
Ecology
Apr 10, 2026
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A new paper in Molecular Biology and Evolution, finds that changes in animal development induced by climate shock persist generations after the initial event. The escalating effects of climate change are likely to, in effect, ...
Evolution
Apr 8, 2026
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Why do some species live for only weeks while others survive for centuries? Researchers at the Leibniz Institute on Aging—Fritz Lipmann Institute (FLI) in Jena have developed AEGIS, a freely available software tool that enables ...
Evolution
Apr 1, 2026
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For decades, ever since biologists recognized the potential environmental harms from climate change, they have worried that plants will not be able to evolve fast enough to adapt to a rapidly warming planet. But the pace ...
Evolution
Mar 26, 2026
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Anopheles darlingi mosquitoes—a major vector of malaria in South America—are evolving in response to insecticides, which may make them harder to kill and malaria more difficult to control, according to a new study led by ...
Plants & Animals
Mar 26, 2026
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Why do animals behave differently, and what are the consequences of this? A research team from the Collaborative Research Center NC³ at Bielefeld University and the University of Münster now provides a new explanation: epigenetic ...
Evolution
Mar 25, 2026
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