Charles Darwin News

February 25, 2025

Top Headlines

Research Provides New Detail on the Impact of Volcanic Activity on Early Marine Life

Feb. 24, 2025 — New analysis of ancient fossilized rocks known as stromatolites, preserved in southern Zimbabwe, suggests strong links to hydrothermal nutrient recycling, 'meaning that early life may in part have ...

Evolution, Evolution, Evolution: How Evolution Got So Good at Evolving

Feb. 13, 2025 — The field of evolution examines how organisms adapt to their environments over generations, but what about the evolution of evolution ...

Does Planetary Evolution Favor Human-Like Life? Study Ups Odds We're Not Alone

Feb. 14, 2025 — Humanity may not be extraordinary but rather the natural evolutionary outcome for our planet and likely others, according to a new model for how intelligent life developed on ...

Birds Have Developed Complex Brains Independently from Mammals

Feb. 13, 2025 — New research has revealed that birds, reptiles, and mammals have developed complex brain circuits independently, despite sharing a common ancestor. These findings challenge the traditional view of brain evolution and demonstrate that, while ...

Latest Headlines

updated 11:23pm EST

New Study Reveals Neanderthals Experienced Population Crash 110,000 Years Ago

Feb. 25, 2025 — A new study suggests that Neanderthals experienced a dramatic loss of genetic variation during the course of their evolution, foreshadowing their ...

Less, but More: A New Evolutionary Scenario Marked by Massive Gene Loss and Expansion

Feb. 10, 2025 — Evolution is traditionally associated with a process of increasing complexity and gaining new genes. However, the explosion of the genomic era shows ...

Evolution Without Sex: How Mites Have Survived for Millions of Years

Jan. 24, 2025 — An international research team has discovered various mechanisms in asexual mites that generate genetic diversity and thus ensure ...

Meteorite Discovery Challenges Long-Held Theories on Earth's Missing Elements

Feb. 5, 2025 — Earliest inner solar system planetesimals shaped the inventory of moderately volatile elements in terrestrial ...

Missing Link in Indo-European Languages' History Found

Feb. 5, 2025 — Where lies the origin of the Indo-European language family? Researchers contribute a new piece to this puzzle. They analyzed ancient DNA from 435 individuals from archaeological sites across Eurasia ...

New Research on Ancient Life Found in Yellowstone Hot Springs

Feb. 3, 2025 — New work offers insight into how early life adapted from a low-oxygen atmosphere to the one that exists ...

How Camellias Evolved With the Formation of the Japanese Archipelago?

Jan. 26, 2025 — Japan Sea element plants are generally thought to have evolved from closely related species on the Pacific side. Camellia japonica and Camellia rusticana were also believed to follow this pattern. ...

Plant's Name-Giving Feature Found to Be New Offspring-Ensuring Method

Jan. 23, 2025 — 130 years after a fungus-eating plant received its name, a researcher has uncovered the purpose of the structure that inspired its name -- revealing a novel mechanism by which plants ensure ...

Streamlining Genetic Analysis for Phylogenetic Studies

Jan. 23, 2025 — A new computational tool improves the analysis of genetic data, making it easier and faster to study the evolutionary relationships between ...

Solving the Evolutionary Puzzle of Polyploidy: How Genome Duplication Shapes Adaptation

Jan. 23, 2025 — Scientists have developed a theoretical model that uncovers the dual role of polyploidy -- organisms carrying extra genome copies -- in evolution. ...

Many Roads Lead To... the Embryo

Jan. 22, 2025 — Is there only one optimal configuration an organism can reach during evolution? Is there a single formula that describes the trajectory towards the optimum? And can we 'derive' it in a ...

East Asia Meets Europe in Lower Austria

Jan. 16, 2025 — Researchers carried out an archeogenetic study of human remains from more than 700 individuals from the Early Middle Ages. Two large burial sites, Modling and Leobersdorf, have been genetically ...

Coyote Genes May Show Urban Evolution at Work

Jan. 15, 2025 — A new study outlines the ways by which city life may be shaping the evolution of urban coyotes, the highly adaptable carnivores spotted in alleyways from Berkeley, Calif., to the Bronx, in New ...

Protein Shapes Can Help Untangle Life's Ancient History

Jan. 15, 2025 — The three-dimensional shape of a protein can be used to resolve deep, ancient evolutionary relationships in the tree of life, according to a new study. It is the first time researchers use data from ...

New Fossil Discovery Sheds Light on the Early Evolution of Animal Nervous Systems

Jan. 10, 2025 — An international team of scientists has uncovered a fascinating piece of the evolutionary puzzle: how the ventral nerve cord, a key component of the central nervous system, evolved in ecdysozoan ...

An Earful of Gill: Evolutionary Origin of the Mammalian Outer Ear

Jan. 9, 2025 — A recent study has uncovered the surprising evolutionary origin of the mammalian outer ear, linking it to the gills of ancient fish and marine invertebrates. The research reveals that both structures ...

The Extreme Teeth of Sabre-Toothed Predators Were 'Optimal' for Biting Into Prey

Jan. 9, 2025 — Sabre-toothed predators -- best know from the infamous Smilodon -- evolved multiple times across different mammal groups. A new study reveals why: these teeth were 'functionally optimal' ...

Hornwort Genomes Provide Clues on How Plants Conquered the Land

Jan. 6, 2025 — Over 450 million years ago, plants began the epic transition from water to dry land. Among the first pioneers were the ancestors of humble hornworts, a group of small, unassuming plants that have ...

Revealing a Key Mechanism of Rapid Centromere Evolution

Jan. 1, 2025 — A research team has clarified a mechanism of how retrotransposons, genetic elements that can 'jump around' chromosomes and are known drivers of evolution, preferentially insert in the ...

Chart of Life Extended by Nearly 1.5 Billion Years

Dec. 19, 2024 — Fossilized skeletons and shells clearly show how evolution and extinction unfolded over the past half a billion years, but a new analysis extends the chart of life to nearly 2 billion years ago. The ...

Fossil Predator Is the Oldest Known Animal With 'Saber Teeth'

Dec. 17, 2024 — Scientists have discovered the oldest known animal with saber teeth: a predator that lived 270 million years ago. This animal, from before the age of the dinosaurs, was a dog-like creature that was ...

Study Sheds Light on the Origin of the Genetic Code

Dec. 12, 2024 — Nearly all living organisms use the same genetic code, a complicated mechanism by which genetic information is translated into proteins, the building blocks of life. A new study suggests conventional ...

Biological Diversity Is Not Just the Result of Genes

Dec. 11, 2024 — How can we explain the morphological diversity of living organisms? Although genetics is the answer that typically springs to mind, it is not the only explanation. By combining observations of ...

New Research Unlocks Jaw-Dropping Evolution of Lizards and Snakes

Dec. 11, 2024 — A groundbreaking study has shed light on how lizards and snakes -- the most diverse group of land vertebrates with nearly 12,000 species -- have evolved remarkably varied jaw shapes, driving their ...

Chimpanzees Perform the Same Complex Behaviors That Have Brought Humans Success

Dec. 5, 2024 — A new study suggests that the fundamental abilities underlying human language and technological culture may have evolved before humans and apes diverged millions of years ...

DNA of 1,000 Year-Old Maize Sheds Light on Origins of Globally Important Food Crop

Dec. 5, 2024 — Researchers have tested ancient DNA from corn found at archaeological sites in Arkansas, shedding new light on the dispersal of one of the world's most important food ...

Deep-Sea Marvels: How Anglerfish Defy Evolutionary Expectations

Dec. 2, 2024 — A groundbreaking study sheds light on the extraordinary evolution of anglerfish, a group of deep-sea dwellers whose bizarre adaptations have captivated scientists and the public alike. The research ...

Brains Grew Faster as Humans Evolved

Nov. 27, 2024 — Brain size increased gradually within each ancient human species rather than through sudden leaps between ...

Scientists Use Ancient DNA to Shed Light on Adaptation of Early Europeans

Nov. 19, 2024 — Leveraging a unique statistical analysis and applying it to ancient DNA extracted from human skeletal remains, a team of researchers has revealed new insights into how ancient Europeans adapted to ...

New Fossil Reveals the Evolution of Flying Reptiles

Nov. 18, 2024 — A newly discovered pterosaur fossil is shedding light on the evolutionary journey of these ancient flying reptiles. This complete specimen, named Skiphosoura bavarica, provides crucial insights into ...