One person has died after a blast Friday at a New York City shipyard, officials say. They said 36 people were injured, most of them firefighters and other first responders.
About 40,000 people were under evacuation orders and schools shut down Friday in Southern California after a storage tank continued to leak a hazardous chemical that officials said could rupture or explode.
The Department of Homeland Security is requiring all U.S. passengers returning from Ebola-affected countries to arrive at a single airport: Washington-Dulles International Airport in Virginia.