Ukraine is the new "go-to" destination for couples desperate to be parents. But our investigation uncovers an industry out of control that exploits surrogate mothers and leaves babies abandoned.

Is Taiwan the region’s next and perhaps bigger flashpoint? As protestors in Hong Kong take to the streets to fight the rising power of China, a younger generation of Taiwanese is also confronting an increasingly hardline attitude from its nearest neighbor.

The inspirational women of Rwanda who have turned pain into hope. They lived through one of the worst atrocities of the 20th century but the power of love and family saved them.

As Australia grapples with a spate of deaths at music festivals, Triple J presenter Tom Tilley heads to Europe to see drug testing in action. But is it the only way to keep people safe?

A new space race is on, as tech companies rush to launch thousands of tiny satellites that will tell us more about what's happening on our planet than ever before. But will the information be used for good, or for harm?

A spectacular journey into the wilds of Mongolia in search of an ancient, imperiled tradition — the Kazakh golden eagle hunters.

Once the site of the world’s worst nuclear accident, Chernobyl is now a major tourist destination, thanks to a wildly popular TV drama. We go beyond the crowds to reveal the secret life inside Chernobyl’ s exclusion zone.

In India’s far east, wild elephants are in deadly, daily conflict with people. Siobhan Heanue follows the clashes as roaming herds get squeezed by shrinking forests and a growing human population.

How do we make housing more affordable? What are other countries trying - and what bright ideas might we pinch from them?

China is marrying Big Brother to Big Data. Every citizen will be watched and their behaviour scored in the most ambitious and sophisticated system of social control in history. Matthew Carney reports.

Is it acceptable for a man to proposition a woman in the street or at work? Some leading French women say yes. In Paris, guest reporter Annabel Crabb asks what happens when #MeToo rubs up against Pepe Le Pew.

A band of inspired young Australians are deploying a new weapon against a global scourge — the great gobs of plastic polluting our oceans. Europe Correspondent Lisa Millar tells how they're doing it.

It's famed as the city of peace and love, but San Francisco is digging in for a fight over President Trump's order to expel millions of undocumented migrants.

China is executing a master plan to dominate world football, pumping billions of dollars into buying up foreign players, coaches and entire European clubs, and grooming new generations of its own young stars.