Who's the real main character in Shakespearean tragedies? Here's what the data say Martin Grandjean's data visualizations look at the relationships between characters in Shakespearean tragedies.

As our economy, society and daily life become increasingly dependent on data, new college graduates entering the workforce need to have the skills to analyze data effectively and from multiple angles.

About six-in-ten Americans say countries around the world, including the U.S., will not do enough to avoid the worst effects of climate change. This growing pessimism is driven by Democrats. Fresh ...