Chinook salmon have sustained communities along Alaska’s Yukon River for millennia. Tom Parfitt reports on a collapse that’s ...

Second-round vote set for 25 October after Bolsonaro secures 56.1 million votes to Lula’s 53.8 million Brazil’s presidential ...

From familiar designs to some of the continent’s trickiest flags, test how well you can recognise the national flags of Asia.

Around 320mm of rain fell in Bangkok across just two to three days –almost equivalent to what the city expects in the entire month of September ...

At the UN General Assembly, governments speak for individual nations. Who takes responsibility for the relationships that ...

How well do you know Hungary? Put your knowledge of this Central European country to the test in our latest Country Spotlight quiz.

In 2026, factors such as major heatwaves and wildfires – pictured above – have been more prevalent, leading to the production of high levels of ground-level ozone as explained below. Image: ...