Another experiment aboard the ISS examined whether key sperm maturation steps required for fertilization could proceed in ...

When did America become so divided? Scientists analyzed 36 years of data and found polarization exploded in a 12-year window: ...

Foam earplugs recover 72% of deep sleep lost to noise while pink noise worsens sleep quality. What this means for your sleep ...

University of Toronto study shows daily cognitive function matters more than self-control for getting things done.

Osteoporosis medication PTH treats chronic back pain in mice by preventing nerve growth into degenerating spinal bone.

Study of century-old hair documents how regulations cut lead exposure 100-fold since 1970. The findings arrive as protections ...

Half of US teens now use AI chatbots, study finds. Many apps promise friendship, not homework help—and kids under 13 are sneaking on.

Uncommon baby names are rising globally as common names decline. New research reveals the cultural shift behind this 100-year naming trend.

Physicists think a 2023 particle detection marks the first exploding black hole seen. If true, it rewrites our understanding of dark matter.

Teachers and artists save far less than business professionals at the same income level. Study reveals workplace culture shapes your wallet.

Common diabetes medication metformin linked to 37% lower risk of intermediate AMD, a stage before serious vision loss, in new ...

Your nervous sweat may be making your horse nervous. New study reveals how fear transfers from humans to horses through ...