There once was a dream of cities in space — vast cylindrical habitats, self-sufficient and populated by millions who would ...

The first topic discussed on Fighters' Hour was the Israel–Hamas agreement, Minister of Foreign Affairs and Trade Peter ...

Looking ahead, navigating the future should be much easier.

Rapid population growth, lack of access to food and water and increased exposure to natural disasters mean more than 1 billion people face being displaced by 2050, according to a new analysis of ...