Human penis size indicates male attractiveness and fighting ability, with a larger size more attractive to women and more ...

A rare fossil discovery in Ethiopia has pushed the known range of Paranthropus hundreds of miles farther north than ever before. The 2.6-million-year-old jaw suggests this ancient relative of humans ...

“While the human penis functions primarily to transfer sperm, our result suggests its unusual large size evolved as a sexual ornament to attract females rather than purely as a badge of status to ...

Paranthropus is often nicknamed ‘Nutcracker Man’ as they had impressive skulls with much larger jaws and molar teeth than our own. They also had flaring cheek bones and ridges on the braincase ...

Chronic time pressure strains mental health, suggesting relief may come from loosening time’s control rather than managing it ...

Sleep is a universal biological state that allows all animals, from mammals to amphibians, fish and even insects, to restore ...

Stanford psychologist Jeremy Bailenson, who studies how immersive environments reshape perception, has shown that extended ...

Size matters” sounds like a tabloid cliché, but for evolutionary biologists the size of the human penis is truly a puzzle. Compared to other great apes, such as chimpanzees and go ...

Throughout history, Jews have been denounced as “moneylenders,” yet, as Carl Menger noted, there are very good reasons why ...

"Size matters" sounds like a tabloid cliché, but for evolutionary biologists the size of the human penis is truly a puzzle.

“Our results push back the association of T. pallidum with humans by thousands of years, possibly more than 10,000 years ago ...

This transformation is precisely why the AI for Good Global Summit is more vital today than at any point since its creation.