When our distant ancestors first traded nomadic life for farming, villages, and permanent homes, you might assume that the ...

The Indigenous peoples of the Bolivian highlands are survivors. For thousands of years they have lived at altitudes of more than two miles, where oxygen is about 35 percent lower than at sea level.

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A female pollinating wasp, Platyscapa awekei, which pollinates the Wonderboom fig, a famous fig tree in South Africa. Simon van Noort In his 1859 book, On the Origin of Species, British naturalist ...

Space The AMOC moves closer to collapse, scientists create artificial neurons, the "Iliad" is found inside and Egyptian mummy, and researchers search for treatments for brain-eating amoebas Artificial ...

Researchers believe the trait is an adaptation to counter the females’ post-coital hunger. I’m not sure if lizards can experience PTSD, but if they can, I have every reason to believe this science ...

Tom has a master’s degree in biochemistry from the University of Oxford and his interests range from immunology and microscopy to the philosophy of science.View full profile Tom has a master’s degree ...

Introduction. Definition of natural selection ; Relationship to genetic drift and evolution ; Restricted meanings of "natural selection" ; Modes of selection ; Summary -- Philosophical comments.

When most people think about natural selection, they imagine individuals competing with one another: The fastest animal escapes predators, the strongest plant produces more seeds, and the most ...

Does the theory of natural selection undermine the view that ethic can be objective? Dr. David Gordon, in this week’s Friday ...