Add Yahoo as a preferred source to see more of our stories on Google. A new brain cancer test using spinal fluid detects tumors with 100% accuracy, offering safer diagnosis and fewer risky biopsies.

When removing cancerous tissue in the brain, neurosurgeons often use "awake brain mapping" to minimize the risk of causing ...

FORT MOORE, Ga. — The testing is simple: It requires only a computer and a mouse with two buttons — labeled “1” and “2” — but Pentagon officials believe it will have a huge impact on the military’s ...

Researchers develop synthetic markers that cross the blood-brain barrier, allowing for noninvasive monitoring of the living brain via blood tests.

Tiny electronic chips that can be threaded into the brain through a needle instead of a scalpel are moving from speculative concept to early reality. Researchers are now testing injectable implants ...

The human sense of smell connects directly to brain regions responsible for memory and cognitive function, making it a surprisingly accurate window into neurological health. As people age, changes in ...