No One Agrees on the Map of Sanctuary States. We Made One Anyway.
We collected a list of states with sanctuary—and anti-sanctuary—policies. But it was more complicated than you might think.
This Map Shows the Areas Most Vulnerable to Storm Surges From Hurricane Michael
A state of emergency has been declared in 35 counties in Florida.
Just How Many Americans Are at Risk for a 100-Year Flood?
A new report shows that FEMA's flood hazard maps may be dangerously outdated.
These Four Maps Show Inmates Don't Always Drive Prison Costs
A new report finds that a drop in the prison population doesn't necessarily mean a drop in prison costs.
Mapping (and Potentially Preventing) Crime With Math
Mathematicians propose using the “Lévy flight” model to reveal and police hotspots of crime.