Using advanced mathematical tools inspired by physics, the team has derived a general equation for any number of tangent ...

The State Department of Public Instruction is developing new math and reading standards. State lawmakers may create an ...

The Avalanche’s Cale Makar scored against the Columbus Blue Jackets on Thursday night to become the NHL’s ninth defenseman, ...

Trade economists were scratching their heads on Thursday at the formula used by the White House to measure trade imbalances ...

School districts across the Pittsburgh region have spent the past few months working with teachers and students to get used to a new online platform and tools for the statewide assessment test.