Wikipedia at 15: Millions of readers in scores of languages
A Pew Research Center analysis of the most visited pages in each language in 2015 tells a story about how the various versions are used.
Numbers, Facts and Trends Shaping Your World
A Pew Research Center analysis of the most visited pages in each language in 2015 tells a story about how the various versions are used.
What the data show on bullying, drug and alcohol use, depression, violence and other common sources of parental concern.
Congress passed 113 laws, 87 of them substantive, in 2015, making it the most productive first session since 2009.
Congress passed 113 laws, 87 of them substantive, in 2015, making it the most productive first session since 2009
in terms of income status, the past four decades have been very good to people working in financial and natural-resources industries or as executives and managers, but not so good for sales workers or people in blue-collar manufacturing jobs.
Beijing experienced more than 200 days of air pollution categorized as “unhealthy” or worse in 2014, including 21 days that were “hazardous.”
How the Supreme Court decides a redistricting case from Texas could affect Hispanic voting strength and House representation from coast to coast.
There’s more money in the political system than at any time since the reforms of the 1970s, a trend that concerns most Americans regardless of party or ideology.
Public opinion data going back to the 1930s shows that generally speaking, Americans oppose large numbers of refugees entering the country.
With so much new infrastructure, 62% of urban areas in China with populations over 100,000 have become less crowded — even as most gained in total population.