Twins have been rare in human history and for that reason can seem special. Many cultures associate twins with health and ...

The practice of substituting humans with primates reaches back into art history.

Archaeologists working at the animal cemetery at Berenike have documented remains from three dozen primates, marking a significant shift in Roman pet-keeping practices. Previously, the handful of ...

Explore every Planet of the Apes movie, timeline, and leader in this illustrated guide to the iconic sci-fi saga’s history, ...

Scientists have traced kissing back to early primates, suggesting it began long before humans evolved. Their analysis points to great apes and even Neanderthals sharing forms of kissing millions of ...