Eye tests could spot signs of Alzheimer's years before symptoms first appear, new research suggests

Experts believe the retina may predict Alzheimer's risk because it is part of the central nervous system and connected directly to the brain via the optic nerve.

Western Pa. students, education experts weigh in on colleges resuming SAT requirements for admission

Greater Latrobe senior Autumn Blozowich took the SAT three times before and during her junior year, yet when she applied to ...