South America dazzles in its cultural and natural diversity. This huge continent includes 12 sovereign states (Argentina, ...

Explore the Missouri River: its map, amazing history, why it's called 'Big Muddy,' and key facts about North America's ...

Shift Pulse Report shows significant divides in how shift workers feel about their jobs, based on the states and industries in which they work.

The countdown to the 250th anniversary of American independence has begun—here are 9 museum exhibitions to add to your ...

In contrast, the most educated metro areas in the country include Ann Arbor, Michigan, Durham-Chapel Hill, North Carolina, ...

Join me and go carbon neutral with Klima today to get 10 extra trees planted in your name, with the code KNOWLEDGE10, through ...