Psychologists pooled data from 37 studies to answer a question that has left many wondering. Here's what they found.

New research suggests female reindeer antlers serve as postpartum snacks, with new moms munching on them after giving birth ...

The human genome is a rich, complex record of migration, encounters, and inheritance written over thousands of millennia.

Female sex has historically been associated with higher risk of ischemic stroke in patients with atrial fibrillation. However, contemporary European studies suggest this association may have ...

You've probably heard a whole lot of conjecturing about the differences between male and female dogs — maybe your parents told you that girl dogs keep the house tidier, or the guy at the shelter told ...

Young man resting and playing with his two dogs in the park. You’ve probably heard a whole lot of conjecturing about the differences between male and female dogs — maybe your parents told you that ...