A version of this story appears in the September 2020 issue of National Geographic magazine. Philadelphia detected its first case of a deadly, fast-spreading strain of influenza on September 17, 1918.

Will you have a white Christmas this year? What do you notice about the map below? What questions does it raise for you? By The Learning Network What do you notice about the global nuclear stockpile, ...

The Wall Street Journal condemned Donald Trump’s “collective punishment” of Afghans after the fatal ambush on National Guard members in D.C., urging the White House not to use the actions of one ...

Paper is used regularly in industries such as packaging, food and beverage, hospitality, home utilities, corporate and personal care. With major public venues like stadiums, malls, restaurants and ...

Many Americans use social media to connect with one another, engage with news content, share information and entertain themselves. Explore the patterns and trends shaping the social media landscape.

The internet represents a fundamental shift in how Americans connect with one another, gather information and conduct their day-to-day lives. For more than 20 years, Pew Research Center has documented ...

Welcome to the Southern New Hampshire University Academic Catalog. Use the menu to navigate the catalog, and learn more about SNHU programs, courses and policies. Note: It's a good idea for all ...

Need tabloid-size output in the office, or truly big photo prints at home? These top-rated wide-format printers handily produce documents and photos on paper that's 11 by 17 inches or larger—in some ...