Authorities are bracing for the possibility that a damaged chemical tank at a facility in Southern California could leak or explode

The travel industry is on edge after Homeland Security Secretary Markwayne Mullin reiterated his threat to withdraw U.S. Customs and Border Protection officers from airports in so-called “sanctuary cities” in a move that could jeopardize international flights

Suspect dead after approaching White House checkpoint with weapon, Secret Service says

Secret Service shoots person near the White House, bystander also shot, law enforcement official says

Clashes have erupted between protesters and riot police after a massive anti-government rally in Serbia's capital, Belgrade

Angry residents in eastern Congo have attacked and burned a tent that was part of a health center treating Ebola patients

Law enforcement responding to report of shots fired near White House

Scott Remer is the country's only full-time, professional coach for kids competing in the Scripps National Spelling Bee

The U.S. military has conducted a rapid response exercise in Venezuela’s capital