A study led by Oxford University argues that kissing evolved in the common ancestors of humans and apes, and that our extinct ...

Scientists have traced kissing back to early primates, suggesting it began long before humans evolved. Their analysis points ...

The animal feed additives market is set for growth through increasing demand for protein-rich foods and sustainable farming ...

The social act of 'kissing'—pressing one's lips against another's, a behavior seen in humans and other animals—is considered ...

The unusual life cycle of ants reflects their social behavior, with some individuals foregoing reproduction to tend to the ...

Evolution isn't about the pursuit of perfection, say our readers, but rather what’s most optimal for the species at hand ...

A mesmerizing video shows a rolling swarm of millipedes moving like a living carpet. This article explains why millipedes ...

Found in the tropical waters of northern Australia, this species is one of the roughly 50 known species of box jellyfish in ...

Artificial wombs, devices that can gestate human embryos outside the body, have shifted from speculative fiction to the brink ...

Greece’s large predator comeback fuels conflict as rising bear and wolf encounters challenge rural safety while conservation ...

A shrew's brain and other organs can shrink by as much as 30% and then grow back in the spring. Once the brain of a human ...

Union Environment Minister Bhupender Yadav termed the birth of cubs at Kuno a significant development that shows strong signs of adaptation, health and long-term viability of the cheetah in Indian ...