President Recep Tayyip Erdoğan wants Turkish women to have at least three children in order to reverse the country's declining birth rate - will incentives to grow families work?

In September 1985, the wreck of the Titanic was discovered during a joint American-French expedition. It had remained undisturbed since sinking during its maiden voyage.

If future explorers come to Earth, what evidence will they find of our existence? And could advanced civilizations have existed in the deep past without us knowing?

The 1991 riots in the US capital, John Lennon’s final solo concerts, the birth of the International Criminal Court, pioneering internet security and the making of a movie classic.