A priority bill filed in the Texas Senate seeks to extend the state’s ban on diversity, equity and inclusion initiatives to K-12 public schools.

Louisiana's fourth graders ranked 50th in the country for reading. Now, they're 16th. Here's how the state, and one rural district, pulled it off.

A tessellation is a repeating pattern of polygons that covers a plane with no gaps or overlaps. What kind of tessellations can you make out of regular polygons? What shapes tessellate? If shapes can ...