Survival of the fittest. Nature red in tooth and claw. The common view of natural selection is based solely on the individual: A trait allows an organism to out-compete its rivals and is thus passed ...

Did our AI summary help? Greek philosopher Plato is known for his profound works that have formed the foundation of Western thought. He was a student of Socrates and a teacher to Aristotle. Born in ...

An international team of researchers has systematically measured the β-decay half-lives of 40 nuclei near calcium-54, providing key experimental data for understanding the structure of extremely ...

The molecular clock theory posits that genetic changes happen steadily and gradually, offering a reliable means for peering into the past and theorizing when complex life first emerged. However, there ...

Many people believe that your life ends after your 20s. That couldn’t be further from the truth. When I entered my 30s, I felt more comfortable in my skin. It allowed me to grow as an individual, ...

Dover, NH, Jan. 09, 2026 (GLOBE NEWSWIRE) -- Dirty Devices today announced the release of Delta v1.2, a major evolution of its Delta grade indication system, shaped directly by a year of real-world ...

Environmental change doesn’t affect evolution in a single, predictable way. In large-scale computer simulations, scientists discovered that some fluctuating conditions help populations evolve higher ...

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ST. LOUIS — A St. Louis physician is reaching children and families far beyond the exam room. Dr. Ruth Obiarinze, MD, in the Division of Cardiothoracic Surgery at WashU, has authored a new series of ...

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A gene that helped bowheads adapt to frigid Arctic waters also granted them extraordinary longevity. Could it help aging humans become more resilient? By Carl Zimmer For more than 1,000 years, the ...

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