As countries negotiate a new global goal to raise climate cash, these five charts show why discussions are so fraught.

The Last Man on Earth is one of the earliest films in history to feature a female president of the US. It set the tone for the films and shows that came next.

From the pursuit of happiness to the economy – in the run-up to the election, here are some books that offer context, insight and perspectives on the US.

The results of a study of BBC.com readers about their friendships suggest there is some cause for optimism amidst the current heated political environment.

From the US election to the Olympic Games, we often root for those considered disadvantaged. Why we do so may reveal more about ourselves than them.

Researchers say they understand how fake claims and wild theories surface – and then take hold. But can anything be done about them?

With the top contenders for the US presidential election in 2024 both well past the typical retirement age, science says there are both pros and cons to having older leaders.

In Claudia Sheinbaum, Mexico has elected the most scientifically engaged climate premier in history. Can she make a difference?