A poll by Morning Consult and Politico found that 77 percent of registered voters could not find Iran on a world map, and 72 percent could not identify it on a map of the Middle East.
Fires will continue to rage in California this week as high winds fuel the spread of the flames, sparking evacuations, power outages and perilous conditions across the state. Here's the latest.
Chinese authorities confiscated and destroyed 803 boxes containing the 28,908 "problematic" maps.
"That's as of today, this is ISIS. There's none, the caliphate is gone as of tonight," the president said.
The flood warnings are expected to end Saturday afternoon.
If current levels of greenhouse gas emissions are pumped into the Earth's atmosphere for the rest of the 21st century, today's children will live in climates not seen for millennia.
Scientists identified anti-vaccination hot spots in 12 states.
With temperatures reaching 20 degrees below zero and colder, the National Weather Service was urging people not to go outside.
"Far Cry New Dawn" may look extremely colorful, but there's scientific reasons for it.
Sprint outages have been reported across the U.S.
You'll have to choose between Villager, Marth and Sheik.
Some areas of North Carolina got up to 16 inches of snow from the storm.
A train will transport the late 41st president to his final resting place on Thursday.
There isn't public viewing along the entire route, so it's important to know ahead of time where you can set up to watch.
A smoke map using National Oceanic and Atmospheric Administration forecasts shows how pollution from the California fires spread to the U.S. East Coast.
The air quality is extremely poor in some areas of California, and the National Weather Service in Sacramento has instructed residents to stay indoors.