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

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

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

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

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

The simulation hypothesis is an impressive logical and philosophical argument that has challenged our fundamental notions of reality.

Common diabetes medication metformin linked to 37% lower risk of intermediate AMD, a stage before serious vision loss, in new 5-year study.

Portable ultrasound device from MIT could enable at-home breast monitoring. Weighs just over 1 pound, matches hospital imaging performance.

People judge compassionate liars as more moral than honest feedback providers when feelings are at stake, revealing a double ...

Cells shrink a major internal structure as they age. New research shows this downsizing is deliberate—and linked to longer ...

Ancient volcanic rocks reveal how two giant hot regions beneath Africa and the Pacific have shaped Earth's magnetic shield.

Why do some people attract followers while others don't? Study shows brains evolved to create unequal hierarchies through ...