There are only a few things on the Internet that are so incredible, so improbable, so mind-blowing that they can stop you right in your tracks. One of these things comes from an old photo of a college ...

University of Pittsburgh at Greensburg math professor Kayla Heffernan won a national award for creating a college algebra textbook that uses a teaching method called guided inquiry. But Heffernan, 33, ...

On Friday afternoons between work and rugby practice, Brittany Wolfe would rush to the campus library hoping copies of her advanced algebra textbook had not all been checked out by like-minded ...

Brittany Bollinger thought the transition between high school and college would be manageable. But on Friday she returned her college algebra textbook. "I dropped the class. If I had known college ...