Nicolás Maduro balked at a gilded exile. U.S. officials then saw a more pliant option in his vice president, Delcy Rodríguez, known for stabilizing Venezuela’s economy. By Anatoly KurmanaevTyler ...

Explore a wide range of recent research in mathematics. From mathematical modeling to why some people have difficulty learning math, read all the math-related news here.

What began with a focus on weather forecasting has evolved toward addressing errors in scientific modeling. In the collaborative environment of the Penn State Institute for Computational and Data ...