While debating the authorship of "The Baptism of Christ," one of El Greco’s final works, art experts long relied on their own ...

A 150-year-old rule in geometry has been proven wrong. Mathematicians found two different doughnut-shaped surfaces that look ...

Looking for help with today's New York Times Pips? We'll walk you through today's puzzle and help you match dominoes to tiles ...

Having trouble with the lengthy Terra Dome of Pragmata? Here's our complete walkthrough for Sector 3, and how to free Eight.

Terra Dome is the third major area you visit in Pragmata. Here, Hugh and Diana head to the Terra Dome Sector to try to locate ...