The College Board redesigned the framework for its Advanced Placement U.S. history course, and many conservative lawmakers aren't happy about it.
Young people between the ages of 18 and 35 spend hundreds of millions of dollars a year. NPR asked some in this group how brands and corporations can get their attention.
Research shows that missing school in the crucial early days of school leads to problems later on. In Los Angeles, educators are working to raise kindergarten attendance.
Two species of fern that diverged 60 million years ago are as evolutionarily distant as, say, elephants and manatees. Nonetheless, the two species recently produced a hybrid, say astounded botanists.
A levee project would cordon off lucrative farmland along the Mississippi River in southeastern Missouri. But towns in Illinois say that puts them at risk of flooding while protecting rich farmers.
Oklahoma oil is expensive to produce, so the sharp drop in prices has forced many drilling companies to cut jobs. If prices stay low, the pain could spread to the banks that finance the oil industry.
Once a booming timber area, Grays Harbor County is the site of three proposed oil terminals. The local fishing industry sees the uptick in oil movement as a big risk, with limited economic benefits.
The Department of Homeland Security, an agency repeatedly criticized for internal mismanagement and bloat, is the cornerstone of the new White House initiative to fight cybercrime.
Last weekend, more than 40 swimmers from around the country competed in the inaugural American winter swimming championship in northern Vermont. They swam in a two lane pool cut into an icy lake.
It's hard to know when to take violent language seriously online. But when Jonathan Hutson saw an anonymous threat to an unnamed school on Twitter, he couldn't let it go.