A new study finds that a widespread parasite, Toxoplasma gondii, can physically damage human sperm, including decapitating ...

A new study suggests that pregnant women are more likely to claim their fetus resembles the father, even during early ...

A groundbreaking study suggests that Parkinson’s disease may begin in the kidneys, where a toxic protein builds up and ...

A new meta-analysis suggests that people with major depressive disorder have lower levels of the brain antioxidant ...

Lower diversity in the oral microbiome was linked to higher depressive symptoms in a large U.S. sample, with especially ...

A new study from Lebanon finds that people with authoritarian beliefs tend to oppose violence against political leaders, ...

Experienced FPS players showed faster aiming execution and more efficient eye movement patterns, especially a single-saccade ...