During the second semester of her freshman year, Kiersten Ratcliff joined a research team where she discovered the ...

Its invention went on to spark historic advances in science and technology. From zero sprang the laws of the universe, number theory, and modern mathematics. “Zero is, by many mathematicians, ...

AB 1705 has sparked controversy. Some math educators fear more students will fail calculus. Defenders say the law prevents ...

Less than one-third of Philadelphia high school students’ passed state math exams last year — even fewer than previous years.

Psychologists generally define forgiveness as a conscious, deliberate decision to release feelings of resentment or vengeance toward a person or group who has harmed you, regardless of whether they ...