The global population is growing, but do you know which city is biggest? These are the most populated cities in the world.

Satellites show the world’s continents are drying fast, with groundwater loss now outpacing glacier melt in driving sea level ...

Trump's statement came as Ukrainian soldiers express little hope for a diplomatic solution to the ongoing war.

With the aim of offering the most intense series in history, World Table Tennis this week unveiled an official calendar for ...

The researchers found that from 1956 to 2016, some 756 – or 72 per cent – of the 1,046 hydrological stations in China ...

GT: In light of the recently concluded EU-China summit, how would you assess the underlying dynamics of this relationship and ...

In justifying the government's termination of $500 million in funding for mRNA vaccine projects, Health and Human Services ...