"We'll be back" banners and posters proclaimed on the 75th and final day of the pro-democracy protests that have upended Hong Kong.

Major crimes usually shake us into action. A London fire that killed five women ultimately led to the creation of 999, a precursor to our own 911 emergency system. The rape and murder of Kitty Genovese in broad daylight, meanwhile, inspired the creation of the neighborhood crime watch system. Yet wh...

CNN's Tom Foreman explains how searchers are scanning the ocean for missing AirAsia Flight QZ8501.

Over 200 Chinese villagers in the southwestern province of Sichuan have signed a petition to banish a HIV-positive eight-year-old boy, state media reported.

CNN's Jim Sciutto was given exclusive access to fly over man-made islands in the South China Sea in a classified U.S. surveillance plane.

Impact of financial turmoil on Shanghai -- where money rules supreme.

British artist David Hockney smashed records last year when his "Portrait of an Artist (Pool with Two Figures)" sold at auction in New York for $90 million.

Demi Lovato is under no obligation to share the deeply personal story of her struggle with mental health and addiction with the public, but the singer is choosing to do it on her own terms in a new four-part YouTube documentary, the trailer for which was released on Wednesday.

In a rare televised address, Japan's Emperor Akihito said if his health worsens he fears he will not be able to fulfill his duties.

A rare albino green turtle has been spotted -- newly hatched -- on an Australian beach.

Millions of Chinese high schoolers will sit the country's grueling two-day college entrance examination, known as the gaokao, this week.

The FBI says it has linked the malware, infrastructure and techniques a group of hackers called "Guardians of Peace" used in the Sony attack to previous North Korean cyberattacks.