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• Security ramped up between China and HK

Twitter recently took down a covert network of nearly 1,000 accounts it says are tied to the Chinese government. Many, but not all, of the accounts attacked pro-Democracy protesters in Hong Kong.

Children in England are growing up in shipping containers, office blocks, and bed and breakfasts, a report into youth homelessness has found, as authorities around the country struggle to combat the country's crippling housing crisis.

Markets are entering a holding pattern.

Alibaba has delayed plans to list its stock in Hong Kong, according to Reuters.

Former Vatican treasurer George Pell will remain in prison after an Australian appeals court rejected the disgraced cardinal's appeal against his conviction for sexually assaulting two 13-year-old choirboys in the mid-1990s.

Video shows a group of tourists being chased for over a minute by a white rhinoceros at a gaming reserve in South Africa.

Italy's Prime Minister Giuseppe Conte told the Italian Senate that he will resign as he launched a scathing attack on the right-wing Interior Minister Matteo Salvini who was sat beside him.

A man who took a bus and its 37 passengers hostage on a bridge in the Brazilian city of Rio de Janeiro was shot dead on Tuesday by a police sniper, according to authorities.

Police have shot an armed man who was holding an undetermined number of passengers hostage on a bus hijacked on a bridge in Rio de Janeiro ending the standoff.

Baidu has had an abysmal year. But investors aren't ready to write off the company just yet.

Asian markets were mixed Tuesday as China took the next, critical step in a long-awaited money management reform, and as the United States gave the Chinese tech company Huawei a slight reprieve in Washington's ongoing trade war with Beijing.

Within the Atlantic Ocean is the world's only sea without shores, its borders defined by the currents of the North Atlantic gyre. The Sargasso Sea takes its name from sargassum, a free-floating golden brown seaweed that is a haven for hatchling sea turtles and hundreds of other marine species who use it to feed, grow and hide from predators. But the sargassum is now home to objects wholly unnatural too.

A young rape survivor who'd been accused of inducing an abortion and previously sentenced to 30 years in prison was acquitted of all charges by an El Salvador judge Monday at the conclusion of a retrial.

Another group of high school students has been caught on video giving the Nazi salute.

Four Russia-based nuclear monitoring stations that monitor radioactive particles in the atmosphere have mysteriously gone quiet after an August 8 explosion at a Russian missile testing facility, an explosion that has sparked confusion and concerns about possible increases in radiation levels, according to the Comprehensive Nuclear-Test-Ban Treaty Organization. CNN's Barbara Starr reports.

The governor of Nairobi has ignited an explosive debate amongst Kenyans over the issue of children born out of wedlock to powerful politicians and their lovers.