A desperate search for 22-year-old Gabby Petito began after her boyfriend, Brian Laundrie, returned from their cross-country road trip without her.

9/11 rescue dogs' best friends were the people who kept dogs safe at Ground Zero .

Census data reveals that the 10 fastest-growing large cities in the U.S. are all suburbs.

WASHINGTON — Fewer than 100 right-wing demonstrators, sharply outnumbered by an overwhelming police presence and even by reporters, gathered at the foot of the Capitol on Saturday to denounce what they called the mistreatment of “political prisoners”...

Algorithms that rank and recommend posts based on "likes," shares and comments tend to amplify low-quality content