(Volodymyr Yakimchuk/Creatas Video+/Getty Images Plus) A seismic shift in the selection pressures acting on humans may have ...

I had always been a huge admirer of evolution and the process of natural selection. I mean look at its achievements: from ...

Beneficial mutations happen quite frequently, but the world changes too fast for them to stick.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A strange tiny species of crustacean has challenged the way we think ...

In evolutionary theory, natural selection 1 describes why some things exist and others do not 2. Darwin’s theory of evolution and its modern synthesis point out how selection among variants in the ...

The story of Charles Darwin’s life. His theory of evolution changed the way we understood our place in the world.

Natural selection is usually understood in the context of change. When organisms deviate from the norm, they may gain advantages that let their lineages outlast those of their less-adaptable relatives ...

Natural selection has been playing a bigger role in changing modern human DNA than previously thought, according to a new study. geralt via Wikimedia Commons under CC0 Many people are familiar with ...

Depending upon how you do the counting, there are around 9 million species on Earth, from the simplest single-celled organisms to humans. It’s reassuring to imagine that complex bodies and brains like ...

READER QUESTION: If humans don’t die out in a climate apocalypse or asteroid impact in the next 10,000 years, are we likely to evolve further into a more advanced species than what we are at the ...