A onetime reality TV swinger who appeared on A&E’s short-lived series “Neighbors With Benefits” is behind bars in Ohio, ...

Males engage in a two-week-long sex marathon with as many females as they can find. Each frenzied encounter can last up to 14 ...

The textbook version of human evolution has long held that Homo erectus was the pioneering species to venture beyond Africa's borders around 1.8 million years ago. However, new analysis of five skulls ...

A tigress was trapped Thursday in Gundlupet. Ops to capture the big cats have intensified after emergency meetings were held ...

This innovative approach combines climate data, archaeological evidence, and population dynamics to simulate how Neanderthals moved across the landscape. The model reveals that by the time ...

Avatar: Fire and Ash is finally here, and now that another batch of new characters has been introduced, here are the seven ...

Animals have adorable methods of expressing their love. While some enjoy tender cuddles, others go all out with dances.

Seals give birth only when conditions are right. After mating, a female seal can delay implantation of the embryo in the ...

Body weight might not be a strong indicator of reproductive physiology during sex. A study of couples found that male and ...

A tourist in Colorado got a quick reminder about the dangers of getting too close to wildlife in a video posted to Instagram.

Known to science as Iguana delicatissima (as in Latin for “most delicate”, not delicatessen, you hungry hungry humans), ...

New research shows male bonobos use subtle, hidden cues - not just swelling - to track a female’s fertile days with surprising accuracy.