Human-AI interactions can resemble human-human social interactions, with computers, and especially AI-driven technologies, becoming increasingly important social actors. It is in these interactions ...

The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain ...

The genus Homo evolved during the Pleistocene — an epoch of gradual cooling and amplification of glacial cycles. The changing climates influenced early human survival, adaptation and evolution in ...

As commercial spaceflight draws ever closer and time spent in space continues to extend, the question of reproductive health beyond the bounds of planet Earth is no longer theoretical but now ...

In 1758, Swedish biologist Carl Linnaeus gave humans a scientific name: Homo sapiens, which means "wise human" in Latin. Although Linnaeus grouped humans with other apes, it was English biologist ...