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

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

In infancy and childhood is laid the groundwork for an integrated personality in the making, in preparation for adaptation to the outside world. The malleability of the nervous system [neuroplasticity ...

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

A palm-sized fragment of elephant bone, shaped and used as a precision tool almost half a million years ago, has been identified as the oldest known elephant-bone implement in Europe. Although the ...

Fossilized bones and teeth dating back approximately 773,000 years are reshaping scientists’ understanding of human evolution ...

From ancient hybrid humans to older-than-expected fossils, 2021 delivered several discoveries that reshaped the human evolutionary timeline. These findings challenged long-held assumptions about ...

The real revelation, however, came from the men. Men considered a larger penis as an indicator of a rival with both greater ...

A 5500-year-old genome recovered from human skeletal remains in Colombia may give insights into the early evolution of ...

An ancient DNA analysis of a 5,500-year-old human skeleton reveals that an ancestor of the bacterium that causes syphilis was ...

Unlike traditional robotic grippers fixed to stationary arms, this dual-mode manipulator functions both as a conventional end effector and as an independent mobile tool. Once undocked, ...