A nearly complete 90-million-year-old dinosaur fossil, Alnashetri cerropoliciensis, is turning evolutionary theories upside ...

Birds that put more energy into parenthood age faster — and die younger, reveals new research. The findings support a ...

Yet modern biology has revealed that cells are preternaturally sophisticated assemblages — literally automated, miniaturized factories. How could the evidence have been overwhelming but now orthodoxy ...

Ironically, one great unsolved problem in Darwin's master work, On the Origin of Species, was just that: How and why do species originate? Darwin and his later followers were faced with a seeming ...

All living things have limited energy and resources, and face trade-offs between competing priorities,” observed the study’s ...

CHAMPAIGN, Ill. Life did not begin with one primordial cell. Instead, there were initially at least three simple types of loosely constructed cellular organizations. They swam in a pool of genes, ...

The story of the microbiome is often portrayed as blissful mutualism: Throughout human evolution, the trillions of microbes colonizing every square inch of our bodies found ways to make their ...

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In a review published in the journal Communications Biology, researchers in the United States of America described the potential role and benefits of externally fermented foods in triggering the ...

Albert Anderson says "the presence of numerous sauropod eggshells in Patagonia is certainly evidence that sauropods existed but not necessarily that they evolved," 1,2 while Gina Kolata in The New ...

For years, evolutionary psychologists and biologists have investigated the idea that the shape of a man’s face can predict his behavior. A specific measurement known as the facial width-to-height ...

It made for great oratory between eminent rivals, and it put the debate over teaching evolution on front pages across the country. But one thing the Scopes "monkey trial" of 1925 did not do was settle ...